IDiyas

For the Inventor, By the Inventor

Hitachi, Japan

Yasushi Yokosuka

USPTO Granted Patents = 9

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 153(Granted Patents)


Location History:

  • Hitachi, JP (1990 - 1993)
  • Nakaminato, JP (1994 - 2002)
  • Hitachinaka, JP (2004 - 2006)

Company Filing History:

goldMedal9 out of 42,485 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 162 
 
Hitachi Engineering Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1990-2006

Loading Chart...
9 patents (USPTO):Explore Patents
1. 7085250 - Information-transmission system which uses non-geosynchronous artificial satellites, including server-system and its clients, for performing communications or broadcast (2006-08-01),
2. 6732023 - Train control method and apparatus (2004-05-04),
3. 6411394 - Image signal processing apparatus and information transmission/reception apparatus using the same (2002-06-25),
4. 5818607 - Image signal processing apparatus and information transmission/reception (1998-10-06),
5. 5485287 - High-speed image signal processing system (1996-01-16),
6. 5299027 - Method and appratus for decoding and printing coded image, and facsimile (1994-03-29),
7. 5259000 - Modulator-demodulator apparatus and system (1993-11-02),
8. 5233627 - Multimode modem for facsimile (1993-08-03),
9. 4918393 - Phase control device (1990-04-17),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…