Patent Assignment
Reel/Frame 020431/0246
Change of Address
Recorded: 2008-01-29
Pages: 7
Assignor
EPSON TOYOCOM CORPORATION
Executed: 2006-07-18
Assignee
EPSON TOYOCOM CORPORATION
421-8, HINO, HINO-SHI, TOKYO, 191-8501, JAPAN
Covered Properties
(29)
Double Refraction Plate with Refractive Grating Pattern Around a Centrally Disposed Transparent Region to Allow the Passage of Either an Ordinary Ray or an Extraordinary Ray
Patent:
6,052,353 →
Application:
08/945,279 →
Piezoelectric Vibrator for Suppressing Harmonic Vibrations of Lower Orders
Patent:
6,057,629 →
Application:
09/157,638 →
Piezo-Oscillator with Heater and Temperature Control Circuit
Patent:
6,147,565 →
Application:
09/367,691 →
Reflection Inversion Surface Acoustic Wave Transducer and Filter
Patent:
6,329,888 →
Application:
09/381,424 →
Broad-Band Surface Acoustic Wave Filter with Specific Ratios of Transducer Electrode Period to Reflector Period
Patent:
6,369,674 →
Application:
09/403,362 →
Apparatus and Method for Manufacturing Monocrystals
Patent:
6,402,834 →
Application:
09/485,049 →
High-stability piezoelectric oscillator
Patent:
6,294,964 →
Application:
09/497,054 →
Piezoelectric oscillator
Patent:
6,271,734 →
Application:
09/506,466 →
Method for Producing an at-Cut Resonator
Patent:
6,629,342 →
Application:
09/614,083 →
Piezoelectric Resonator and a Filter
Patent:
6,492,759 →
Application:
09/665,476 →
Piezoelectric Oscillator
Patent:
6,734,747 →
Application:
09/679,984 →
High Frequency Piezoelectric Resonator
Piezo-Oscillator
Patent:
6,617,756 →
Application:
09/762,846 →
Piezoelectric Oscillator
Longitudinally Coupled Surface Acoustic Wave Filter
Piezoelectric Oscillator
Piezoelectric Oscillator and a Method of Manufacturing the Same
Piezoelectric Oscillator
Surface Mount Saw Device Manufacturing Method
Method for Manufacturing Surface Acoustic Wave Device
Piezoelectric oscillator having a non-inductive load with a collector-emitter capacitor
Piezoelectric Resonator and Method for Manufacturing the Same
A Crystal Oscillator with Temperature Compensated Through a Vibrator Current Control Circuit
Inverter Oscillator Circuit
Emitter Coupled Logic Oscillator Circuit
High-Stability Piezoelectric Oscillator
Wave Plate and Optical Pickup Unit Using the Same
Thin and Highly Stable Piezoelectric Oscillator, and Thin and Surface-Mounting Type Highly Stable Piezoelectric Oscillator
Piezoelectric Oscillator
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 7, 2001
From: TAKAHASHI, NAOKI
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 012220/0733 →
Assignment of Assignor's Interest
Oct 17, 2003
From: TAKANASHI, HITOSHI; UCHIYAMA, TSUNEO; NAGANO, YOUJI; HORIE, KYO
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 015006/0793 →
Assignment of Assignor's Interest
Feb 13, 2004
From: SATOH, TOMIO
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 015382/0285 →
Assignment of Assignor's Interest
Feb 24, 2004
From: SATOH, TOMIO; MATSUOKA, JUN; OHSHIMA, TSUYOSHI
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 015010/0916 →
Assignment of Assignor's Interest
Mar 29, 2005
From: ONOZAWA, YASUHIDE
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 017440/0834 →
Assignment of Assignor's Interest
Dec 1, 2005
From: ANZAI, TATSUYA; OGAWA, YUJI; ONOZAWA, YASUHIDE
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 017355/0875 →
Change of Name
Nov 29, 2007
From: TOYO COMMUNICATION EQUIPMENT CO., LTD.
To: EPSON TOYOCOM CORPORATION
Reel/Frame 020174/0556 →
Assignment of Assignor's Interest
Aug 8, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 026717/0436 →
Assignment of Assignor's Interest
Oct 21, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 027102/0512 →
Assignment of Assignor's Interest
Oct 21, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 027102/0488 →