KS

Kazuo Sekiya

IBM: 18 patents #6,125 of 70,183Top 9%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
TU Tohoku University: 4 patents #157 of 1,680Top 10%
AO Au Optronics: 1 patents #1,836 of 2,945Top 65%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #164,389 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9310619 Optical film Tatsuo Uchida, Yoshito Suzuki, Tohru Kawakami, Masahiro Nishizawa, Takahiro Ishinabe +5 more 2016-04-12
9122097 Backlight system and LCD device using the same Tatsuo Uchida, Yoshito Suzuki, Tohru Kawakami, Masahiro Nishizawa, Takahiro Ishinabe +6 more 2015-09-01
8922735 Backlight system and liquid crystal display device using the same Tatsuo Uchida, Yoshito Suzuki, Tohru Kawakami, Masahiro Nishizawa, Takahiro Ishinabe +5 more 2014-12-30
8810752 Thin backlight system and liquid crystal display device using the same Tatsuo Uchida, Yoshito Suzuki, Tohru Kawakami, Takahiro Ishinabe, Baku Katagiri +4 more 2014-08-19
7945114 Image transform method for obtaining expanded image data, image processing apparatus and image display device therefore Junya Shimizu 2011-05-17
7903911 Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prism Tadashi Fukuzawa 2011-03-08
7489840 Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prism Tadashi Fukuzawa 2009-02-10
7397972 Image transform method for obtaining expanded image data, image processing apparatus and image display device therefor Junya Shimizu 2008-07-08
7373044 Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prism Tadashi Fukuzawa 2008-05-13
7109949 System for displaying image, method for displaying image and program thereof Hajime Nakamura 2006-09-19
7034793 Liquid crystal display device Hajime Nakamura 2006-04-25
6947671 Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prism Tadashi Fukuzawa 2005-09-20
6930663 Liquid crystal display device Hajime Nakamura 2005-08-16
6816166 Image conversion method, image processing apparatus, and image display apparatus Junya Shimizu 2004-11-09
6718072 Image conversion method, image processing apparatus, and image display apparatus Junya Shimizu 2004-04-06
6678834 Apparatus and method for a personal computer system providing non-distracting video power management Toru Aihara, Sanehiro Furuichi, Hiroshi Ishikawa, Noboru Kamijo, Susumu Shimotono 2004-01-13
6112309 Computer system, device and operation frequency control method Tadanobu Inoue 2000-08-29
6094192 Common electrode driving device in a liquid crystal display Yoshinao Kobayashi, Akihiro Kuroda 2000-07-25
5557754 Computer system and system expansion unit Hironao Sone, Hiroshi Ishikawa, Yoshihisa Kanada 1996-09-17
5524217 System having different signal transfer modes for detecting and restoring logical levels and blocking operation when restored signal outputs are on a predetermined level Hironao Sone 1996-06-04
5455595 Antenna for portable radio communication apparatus Yukio Yokoyama, Kenji Takamoro 1995-10-03
5386567 Hot removable and insertion of attachments on fully initialized computer systems Yeong-Chang Lien, Hironao Sone, Yoshihisa Kanada 1995-01-31
5155478 Method and apparatus for converting gray scale Yuichi Shiraishi 1992-10-13
5059962 Display system Yuichi Shiraishi 1991-10-22
4924672 Heat exchanger for lowering temperature of exhaust gas from internal combustion engine Tamotsu Kasuya 1990-05-15