IP Library › Assignment 042424/0318
Patent Assignment
Reel/Frame 042424/0318

Change of Address of Assignee

Recorded: 2017-05-09 Pages: 9
Assignor
HOYA CORPORATION
Executed: 2016-04-01
Assignee
HOYA CORPORATION
6-10-1 NISHI-SHINJUKU, SHINJUKU-KU, TOKYO, JAPAN
Covered Properties (93)
Manipulator for Flexible Portion of an Endoscope
Patent: 5,752,912 →
Application: 08/666,041 →
Portable Endoscope System with a Bayonet Switching Mechanism
Patent: 5,924,978 →
Application: 08/681,532 →
Flexible Tube for an Endoscope
Patent: 5,788,714 →
Application: 08/694,499 →
Portable Endoscope System
Patent: 5,865,727 →
Application: 08/696,179 →
Fluorescence Endoscope Having an Exciting Light Filter and a Fluorescence Fliter
Patent: 5,891,016 →
Application: 08/741,467 →
Endoscope System with Operationinvalidating Device
Patent: 5,899,852 →
Application: 08/807,989 →
Front End Structure of Side-View Type Endoscope
Patent: 5,868,663 →
Application: 08/823,075 →
Front End Structure of Side-View Type Endoscope
Patent: 5,865,726 →
Application: 08/824,168 →
Guiding Device for Treatment Accessories of an Endoscope
Patent: 5,820,546 →
Application: 08/826,513 →
Electronic Endoscope System for Reducing Random Noise of a Video Signal
Patent: 6,900,829 →
Application: 08/829,187 →
Video-Signal Processing Device Connectable to an Electronic Endoscope
Patent: 5,877,802 →
Application: 08/845,191 →
Treatment Accessories for Endoscope
Patent: 5,882,293 →
Application: 08/855,442 →
Electronic Endoscope
Patent: 6,154,248 →
Application: 08/863,080 →
Treatment Accessory for Endoscope
Patent: 5,993,474 →
Application: 08/872,169 →
Reduced Noise Electronic Endoscope System
Patent: 6,007,480 →
Application: 08/912,345 →
Flexible Tube of Endoscope
Patent: 5,885,207 →
Application: 08/959,077 →
Endoscope System with Amplification of Fluorescent Image
Patent: 6,059,720 →
Application: 09/035,337 →
Electronic Endoscope System
Patent: 6,215,517 →
Application: 09/057,603 →
Front End Hood for Endoscope
Patent: 5,897,487 →
Application: 09/059,424 →
Unit Support Structure of an Endoscopic Light Source Apparatus
Patent: 6,053,470 →
Application: 09/089,384 →
Ligation Device for Endoscope
Patent: 5,980,537 →
Application: 09/098,498 →
Endoscope
Patent: 6,117,071 →
Application: 09/122,376 →
Ultrasonic Endoscope Including Radial Scanning and Linear Scanning Ultrasonic Transducers
Patent: 6,238,336 →
Application: 09/258,313 →
Flexible Tube for Endoscope and Method of Producing the Flexible Tube
Patent: 6,206,824 →
Application: 09/271,154 →
Switch Operation Processing Apparatus and Method
Patent: 6,255,746 →
Application: 09/277,759 →
Endoscope for Ultrasonic Examination and Surgical Treatment Associated Thereto
Patent: 6,390,973 →
Application: 09/337,266 →
Electronic Endoscope
Patent: 6,414,710 →
Application: 09/337,338 →
Electronic Endoscope
Patent: 6,545,703 →
Application: 09/344,524 →
Electronic Endoscope
Patent: 6,319,198 →
Application: 09/428,467 →
Air Delivery Unit for Endoscope Including Pressure Detecting Apparatus
Patent: 6,545,523 →
Application: 09/455,933 →
Tip of Ultrasonic Endoscope
Patent: 6,338,717 →
Application: 09/466,918 →
Electronic Endoscope
Patent: 6,677,983 →
Application: 09/467,151 →
Electronic Endoscope
Patent: 6,473,116 →
Application: 09/471,368 →
Endoscopic optical fiber bundle
Patent: 6,226,432 →
Application: 09/492,134 →
Flexible Tube for Endoscope
Patent: 6,520,214 →
Application: 09/547,674 →
Tip End of Ultrasonic Endoscope
Patent: 6,409,666 →
Application: 09/548,323 →
Flexible Tube for Endoscope
Patent: 6,503,193 →
Application: 09/548,676 →
Endoscope System
Patent: 6,498,948 →
Application: 09/641,885 →
Endoscopic Biopsy Forceps
Patent: 6,554,850 →
Application: 09/654,521 →
Electronic Endoscope System
Patent: 6,602,186 →
Application: 09/709,708 →
Electronic Endoscope Having Reduced Diameter
Patent: 6,533,722 →
Application: 09/726,342 →
Publication: US 2001/0007051
Flexible Tube for Endoscope, Material Used for Producing Outer Cover of the Flexible Tube, and Production Method of the Flexible Tube
Patent: 6,599,239 →
Application: 09/734,928 →
Publication: US 2001/0007917
Electronic Endoscope System
Patent: 6,635,011 →
Application: 09/758,161 →
Endoscope System and Video Camera for Endoscope
Patent: 6,589,162 →
Application: 09/785,163 →
Publication: US 2001/0015754
Television Device of Portable Endoscope
Patent: 6,712,760 →
Application: 09/827,912 →
Publication: US 2002/0022763
Flexible Tube for an Endoscope
Patent: 6,860,849 →
Application: 09/848,301 →
Publication: US 2002/0010386
Radial Scan, Forward Viewing Ultrasonic Endoscope
Patent: 6,511,431 →
Application: 09/850,234 →
Publication: US 2001/0041841
Electronic Endoscope
Patent: 6,491,628 →
Application: 09/865,708 →
Probe of Endoscope
Patent: 6,790,176 →
Application: 09/902,004 →
Publication: US 2002/0026100
Method of Manufacturing Treatment Instrument of Endoscope
Patent: 6,717,092 →
Application: 09/923,357 →
Publication: US 2002/0017515
Imaging Element for Electronic Endoscopes and Electronic Endoscope Equipped with the Imaging Element
Patent: 7,042,487 →
Application: 09/931,881 →
Publication: US 2002/0021356
Video Endoscope System
Patent: 6,638,215 →
Application: 09/933,110 →
Publication: US 2002/0026098
Flexible Tube for an Endoscope and Electronic Endoscope Equipped with the Flexible Tube
Patent: 6,540,669 →
Application: 09/942,720 →
Publication: US 2002/0045803
Flexible Tube for an Endoscope and Electronic Endoscope Equipped with the Flexible Tube
Patent: 6,623,424 →
Application: 09/943,205 →
Publication: US 2002/0028984
Insertion Unit for Endoscope
Patent: 6,878,108 →
Application: 10/042,157 →
Publication: US 2002/0137985
Image Interpolating Device
Patent: 7,106,341 →
Application: 10/043,318 →
Publication: US 2002/0093510
Image Interpolating Device
Patent: 6,747,698 →
Application: 10/050,990 →
Publication: US 2002/0101434
Bipolar Forceps for Endoscopes
Patent: 6,767,349 →
Application: 10/084,337 →
Publication: US 2002/0123667
Endoscope System
Patent: 7,358,987 →
Application: 10/093,500 →
Publication: US 2002/0126204
Endoscope System Including System for Obtaining Usage Condition
Patent: 7,001,330 →
Application: 10/157,145 →
Publication: US 2002/0188173
Electronic Endoscope with Color Adjustment Function
Patent: 6,943,822 →
Application: 10/165,989 →
Publication: US 2003/0001952
Electronic Endoscope System with Color-Balance Alteration Process
Patent: 7,050,086 →
Application: 10/178,534 →
Publication: US 2002/0196335
Endoscope System
Patent: 6,976,954 →
Application: 10/183,429 →
Publication: US 2003/0004398
Portable Endoscope
Patent: 6,855,109 →
Application: 10/196,153 →
Publication: US 2003/0018238
Portable Endoscope
Patent: 6,840,902 →
Application: 10/197,589 →
Publication: US 2003/0040658
Emc Core Supporting Structure
Patent: 6,667,436 →
Application: 10/224,329 →
Publication: US 2003/0047336
Method and Apparatus for Selective Registration of Endoscopes with Database
Patent: 6,977,670 →
Application: 10/254,679 →
Publication: US 2003/0063188
Electronic Endoscope with Light-Amount Adjustment Apparatus
Patent: 6,980,227 →
Application: 10/260,335 →
Publication: US 2003/0076411
Electronic Endoscope System with Color-Balance Alteration Process
Patent: 6,879,339 →
Application: 10/274,998 →
Publication: US 2003/0076412
Channel Tube Coupling Structure for Anti-Pollution Type Endoscope
Patent: 6,860,516 →
Application: 10/309,147 →
Publication: US 2003/0122374
Video-Scope in Electronic Endoscope Apparatus
Patent: 7,218,340 →
Application: 10/350,193 →
Publication: US 2003/0142205
Bipolar Hemostatic Forceps for an Endoscope
Patent: 6,969,389 →
Application: 10/404,556 →
Publication: US 2005/0075631
Bipolar High Frequency Treatment Tool for an Endoscope
Patent: 6,951,560 →
Application: 10/404,557 →
Endoscopic Forceps Instrument
Patent: 6,964,662 →
Application: 10/404,559 →
Publication: US 2003/0191464
Electronic Endoscope Apparatus
Patent: 7,209,162 →
Application: 10/414,023 →
Publication: US 2003/0202090
Flexible Tube for an Endoscope and Electronic Endoscope Equipped with the Flexible Tube
Patent: 7,011,627 →
Application: 10/441,062 →
Publication: US 2003/0220543
Automatic Gain Control Device for Electronic Endoscope
Patent: 7,248,296 →
Application: 10/446,849 →
Publication: US 2003/0222997
Treatment Tool for Endoscope Having End Effector Operating Like Pincers
Patent: 7,354,439 →
Application: 10/616,970 →
Publication: US 2004/0015165
Bipolar High Frequency Treatment Tool for Endoscope
Patent: 7,326,209 →
Application: 10/619,563 →
Publication: US 2004/0019352
Capsule Endoscope Guidance System, Capsule Endoscope Holder, and Capsule Endoscope
Patent: 7,001,329 →
Application: 10/623,643 →
Publication: US 2004/0133076
Endoscope System Having an Auxiliary Lighting Device
Patent: 7,087,014 →
Application: 10/706,080 →
Publication: US 2004/0102680
Video Endoscope Apparatus
Patent: 7,289,140 →
Application: 10/770,483 →
Publication: US 2004/0155957
Light Source Apparatus for Endoscope
Patent: 7,077,804 →
Application: 10/777,064 →
Publication: US 2004/0210112
Pincerlike Instrument for Endoscope
Patent: 6,953,430 →
Application: 10/797,125 →
Publication: US 2004/0186348
Flexible Tube for an Endoscope
Patent: 7,169,105 →
Application: 10/822,651 →
Publication: US 2004/0193013
Electronic Endoscope Apparatus Including Brightness Adjuster
Patent: 7,247,135 →
Application: 10/882,307 →
Publication: US 2005/0010083
Signal Output Apparatus of Endoscope System
Patent: 7,338,438 →
Application: 10/922,952 →
Publication: US 2005/0049456
Method for Brazing Metal Components for Use in Medical Equipment, Metal Assembly Produced by the Method and Endoscope Provided with the Metal Assembly
Patent: 7,347,355 →
Application: 10/922,953 →
Publication: US 2005/0077343
Condensing Optical System, Confocal Optical System, and Scanning Confocal Endoscope
Patent: 7,338,439 →
Application: 10/933,308 →
Publication: US 2005/0052753
Medical Instrument for Endoscope
Patent: 7,276,066 →
Application: 10/974,827 →
Publication: US 2005/0096650
Adjustment Mechanism
Patent: 7,160,014 →
Application: 11/071,240 →
Publication: US 2005/0197532
Electronic Endoscope System, Lighting Device for Electronic Endoscope System, and Light Controller for Electronic Endoscope System
Patent: 7,336,894 →
Application: 11/091,627 →
Publication: US 2005/0220447
Light Source Apparatus for Electronic Endoscope and Electronic Endoscope
Patent: 7,306,533 →
Application: 11/219,825 →
Publication: US 2006/0052214
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Feb 21, 2017
From: ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
To: PENTAX CORPORATION
Reel/Frame 041758/0285 →
Merger Mar 30, 2017
From: PENTAX CORPORATION
To: HOYA CORPORATION
Reel/Frame 042114/0463 →