YI

Yasuhiro Ishibashi

KT Kabushiki Kaisha Toshiba: 25 patents #1,086 of 21,451Top 6%
SO Sony: 22 patents #1,822 of 25,231Top 8%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #58,574 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 26–48 of 48 patents

Patent #TitleCo-InventorsDate
6694440 Computer, network controller, and system and remote activating method using the computer and controller 2004-02-17
6681277 Data processing apparatus and data transfer control method 2004-01-20
6654820 System capable of recording a content onto a recording medium which does not have a medium ID Toru Kamibayashi, Masafumi Tamura 2003-11-25
6611534 Stream data processing system and stream data limiting method Hideki Sogabe 2003-08-26
D473534 Disc player 2003-04-22
D473202 Disc player 2003-04-15
6489933 Display controller with motion picture display function, computer system, and motion picture display control method Hiroki Zenda 2002-12-03
D465475 Disc player 2002-11-12
6470089 Data recording/reproducing apparatus, data recording/reproducing method applied to the apparatus, and computer program product used in data processing apparatus Seigo Ito, Fumitaka Sato 2002-10-22
6441813 Computer system, and video decoder used in the system 2002-08-27
6314188 Motion picture data encrypting method and computer system and motion picture data encoding/decoding apparatus to which encrypting method is applied 2001-11-06
D449589 Combined clock and radio receiver Takahiro Yabe 2001-10-23
6297797 Computer system and closed caption display method Yoshihiko Takeuchi 2001-10-02
6278807 Data recording/reproducing apparatus, data recording/reproducing method applied to the apparatus, and computer program product used in data processing apparatus Seigo Ito, Fumitaka Sato 2001-08-21
D444140 Combined headphone and radio receiver 2001-06-26
6240469 System for transferring motion picture data between peripheral device interfaces by second peripheral interface issuing data transaction based on information set by processor to designate first peripheral interface 2001-05-29
D439229 Editing player combined with converter for recording media 2001-03-20
D435840 Combined radio receiver, disc player and clock Michio Akita 2001-01-02
D435536 Combined radio receiver and clock 2000-12-26
6111964 Microphone device navigation system, communication device, audio device, and motor vehicle 2000-08-29
6021199 Motion picture data encrypting method and computer system and motion picture data encoding/decoding apparatus to which encrypting method is applied 2000-02-01
D408817 Telephone 1999-04-27
5859828 Electronic device using recording medium 1999-01-12