Patent Assignment
Reel/Frame 069183/0051
Nunc Pro Tunc Assignment
Recorded: 2024-10-17
Pages: 8
Assignor
SEIKO INSTRUMENTS INC.
Executed: 2024-09-30
Assignee
SEIKO WATCH CORPORATION
5-11, GINZA 4-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Properties
(113)
Timepiece Dial and Timepiece
Movement and Electronic Timepiece
Movement and Electronic Timepiece
Electronic Device, Communication System, and Method of Controlling Electronic Device
Pointer Driving Motor Unit, Electronic Device, and Control Method of Pointer Driving Motor Unit
Portable Time Synchronization System
Antenna Unit and Portable Electronic Apparatus
Mechanical Component, Mechanical Component Manufacturing Method, Movement, and Timepiece
Electronic Device, Communication Method and Recording Medium
Electronic Device, Display Control Method and Program
Mechanical Component, Movement, and Timepiece
Time Correction System, Electronic Device, Timepiece, and Program
Mechanical Component, Mechanical Component Manufacturing Method, Movement, and Timepiece
Portable Electronic Apparatus
Timepiece
Operation Stabilizing Mechanism, Movement, and Mechanical Timepiece
Electronic Apparatus and Shock Detection Method
Electronic Apparatus and Program
Timepiece
Electronic Timepiece and Control Method of Electronic Timepiece
Metal Structure, Method of Manufacturing Metal Structure, Spring Component, Chronograph Coupling Lever for Timepiece, and Timepiece
Portable Electronic Device
Timepiece
Temperature Compensation-Type Balance, Timepiece Movement, Mechanical Timepiece and Manufacturing Method of Temperature Compensation-Type Balance
Stepping Motor Control Circuit, Movement, and Analog Electronic Timepiece
Balance, Timepiece Movement, Timepiece and Manufacturing Method of Balance
Stepping Motor Control Circuit, Movement and Analog Electronic Timepiece
Operation Stabilization Mechanism, Movement, and Mechanical Timepiece
Biological Information Detecting Apparatus and Fixing Structure
Biological Information Detecting Device
Electronic Instrument and Electronic Timepiece
Portable Apparatus and Portable Timepiece
Escapement, Timepiece Movement and Timepiece
Stepping Motor Control Circuit, Movement, and Analogue Electronic Timepiece
Display device and electronic apparatus using display device
Constant Force Device, Movement and Mechanical Timepiece
Portable Apparatus and Portable Timepiece
Manufacturing Method of Timepiece Part and Timepiece Part
Electronic Timepiece
Waterproof Push Operation Member for a Time Piece
Power supply unit and electronic timepiece
Waterproof Device and Portable Timepiece
Biological Information Detection Device
Power Consumption Control Device, Timepiece Device, Electronic Device, Power Consumption Control Method, Power Consumption Control Program
Method of Manufacturing Electroforming Mold
Biological Information Detection Device
Biological Information Detection Device
Biological Information Detection Device
Sliding Component and Timepiece
Solar Cell Electronic Device
Electronic Device, Electronic Device Control Method, and Electronic Device Control Program
Stepping Motor Control Circuit and Analog Electronic Timepiece
Magnetically Insensitive, Highly Hard and Constant-Modulus Alloy, and Its Production Method, as Well as Hair Spring, Mechanical Driving Apparatus and Watch and Clock
Timepiece
Timepiece
Portable Timepiece
Escapement Governor, Mechanical Watch, Pallet Fork (Incomplete) Manufacturing Method, and Roller Manufacturing Method
Stepping Motor Control Circuit and Analogue Electronic Watch
Timepiece
Timepiece
Switch structure, and chronograph mechanism and electronic timepiece using the same
Method of Manufacturing Electroforming Mold, Electroforming Mold, and Method of Manufacturing Electroformed Component
Chronograph Timepiece
Portable Timepiece
Portable Timepiece
Stator, Movement, Timepiece, Method for Manufacturing Movement and Method for Manufacturing Stator
Component for Timepiece, Movement, and Timepiece
Timepiece
Hairspring, Balance with Hairspring, Timepiece Movement, and Timepiece
Motor Driving Apparatus, Motor Driving Method, and Timepiece
Timepiece Movement and Timepiece
Communication System, Communication Method, Electronic Timepiece, and Communication Apparatus
Timepiece Movement, Timepiece, and Reference Position Determination Method of Indicating Hand of Timepiece
Timepiece Movement and Timepiece
Timepiece and Timepiece Control Method
Mechanical Component, Mechanism Module, Movement, and Timepiece
Stepping Motor Control Device, Timepiece and Method for Controlling Stepping Motor
Timepiece with Physical Authentication Mark
Timepiece, Electronic Device, and Method of Determining Illuminance of Timepiece
Timepiece Movement and Timepiece
Timepiece and Timepiece Motor Control Method
Analog Electronic Timepiece, Stepping Motor Control Device, and Analog Electronic Timepiece Control Method
Electroformed Part and Timepiece
Timepiece with Rotatable Crown Having Tactile Feel
Timepiece Including a Stop Member Rotatably Mounted to a Bezel
Timepiece and Motor Control Method
Timepiece, Timepiece System, and Method of Controlling Timepiece
Timepiece, Motor Control Device, Control Method of Timepiece, and Motor Control Method
Timepiece
Motor Driving Apparatus, Motor Control Method, and Timepiece
Timepiece and Control Method of Timepiece
Portable Apparatus Case, Portable Apparatus, and Timepiece
Timepiece
Crown Lock Mechanism-Installed Timepiece
Timepiece, Electronic Device, and Control Method of Timepiece
Analog Timepiece and Control Method of Analog Timepiece
Electronic Apparatus and Program
Portable Device and Portable Timepiece
Electronic Apparatus and Control Method
Electronic Timepiece
Stepping Motor, Timepiece Movement, Timepiece, and Manufacturing Method of Stepping Motor
Electronic Timepiece and Program
Frequency Division Circuit, Method of Controlling Frequency Division Circuit, and Analog Electronic Timepiece
Stepping Motor, Timepiece Movement, Timepiece, and Manufacturing Method of Stepping Motor
Electronic Device, Measurement Data Processing Method, and Measurement Data Processing Program
Portable Device and Portable Timepiece
Time Correction System, Electronic Device, Timepiece, and Program
Timepiece
Altimeter, Electronic Timepiece, and Program
Electronic Apparatus and Program
Movement and Electronic Timepiece
Garment
Timepiece
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2013
From: HASEGAWA, TAKANORI; TAKAKURA, AKIRA; TSUBATA, KEISUKE; KOYAMA, KAZUHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 031542/0118 →
Assignment of Assignor's Interest
Mar 11, 2014
From: KATO, TERUO; OKUDA, HIDEKI; TERASAWA, DAI
To: SEIKO INSTRUMENTS INC.
Reel/Frame 032407/0692 →
Assignment of Assignor's Interest
Mar 14, 2014
From: NOBE, TETSUYA
To: SEIKO INSTRUMENTS INC.
Reel/Frame 032482/0696 →
Assignment of Assignor's Interest
Sep 1, 2015
From: TANABE, SACHIKO; NIWA, TAKASHI; NAKAJIMA, MASAHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 036467/0453 →
Assignment of Assignor's Interest
Sep 1, 2015
From: TANABE, SACHIKO; NIWA, TAKASHI; NAKAJIMA, MASAHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 036467/0503 →
Assignment of Assignor's Interest
Sep 3, 2015
From: HIRANUMA, HARUKI; ISHIDA, MASAHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 036491/0245 →
Assignment of Assignor's Interest
Sep 15, 2015
From: OGASAWARA, KENJI; TAKAKURA, AKIRA; SAKUMOTO, KAZUMI; MAESAWA, TAMOTSU
To: SEIKO INSTRUMENTS INC.
Reel/Frame 036571/0071 →
Assignment of Assignor's Interest
Dec 7, 2015
From: OGASAWARA, KENJI; TAKAKURA, AKIRA; MAESAWA, TAMOTSU; KOYAMA, KAZUHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 037223/0421 →
Assignment of Assignor's Interest
Feb 23, 2016
From: KATO, TERUO; OKUDA, HIDEKI; HARA, YASUNORI; KANEKO, TAKAHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 037800/0967 →
Assignment of Assignor's Interest
Mar 3, 2016
From: KAWAUCHIYA, TAKUMA; NAKAJIMA, MASAHIRO; NIWA, TAKASHI; KODA, MASAYUKI
To: SEIKO INSTRUMENTS INC.
Reel/Frame 037879/0119 →
Assignment of Assignor's Interest
May 10, 2016
From: OGASAWARA, KENJI; TAKAKURA, AKIRA; KOYAMA, KAZUHIRO; MAESAWA, TAMOTSU
To: SEIKO INSTRUMENTS INC.
Reel/Frame 038540/0022 →
Assignment of Assignor's Interest
Aug 16, 2016
From: SAKAI, SATOSHI; MUGISHIMA, KATSUYA; IHASHI, TOMOHIRO; OGASAWARA, KENJI
To: SEIKO INSTRUMENTS INC.
Reel/Frame 039453/0841 →
Assignment of Assignor's Interest
Aug 16, 2016
From: SAKAI, SATOSHI; MUGISHIMA, KATSUYA; IHASHI, TOMOHIRO; OGASAWARA, KENJI
To: SEIKO INSTRUMENTS INC.
Reel/Frame 039453/0824 →
Assignment of Assignor's Interest
Dec 29, 2016
From: KOYAMA, KAZUHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 040805/0821 →
Assignment of Assignor's Interest
Jan 19, 2017
From: TSUCHIYA, TADASHI
To: SEIKO INSTRUMENTS INC.
Reel/Frame 041020/0247 →
Assignment of Assignor's Interest
Mar 19, 2020
From: ISHIDA, MASAHIRO
To: SEIKO INSTRUMENTS INC.
Reel/Frame 052170/0834 →