JK

Jun Koyama

SL Semiconductor Energy Laboratory: 1498 patents #2 of 1,113Top 1%
Sharp Kabushiki Kaisha: 32 patents #405 of 10,731Top 4%
Canon: 5 patents #9,253 of 19,416Top 50%
SC Semiconductor Energy Laboratories Co.: 4 patents #2 of 38Top 6%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #31 of 4,157,543Top 1%
1514
Patents All Time

Issued Patents All Time

Showing 1,401–1,425 of 1,514 patents

Patent #TitleCo-InventorsDate
6362866 Liquid crystal electrooptical device Shunpei Yamazaki 2002-03-26
6355942 Active matrix display and forming method thereof Shunpei Yamazaki, Yuji Kawasaki, Toshimitsu Konuma, Satoshi Teramoto, Yoshiharu Hirakata 2002-03-12
6351077 EL display device and driving method thereof 2002-02-26
6348957 Display unit Shunpei Yamazaki, Yoshiharu Hirakata, Satoshi Teramoto 2002-02-19
6344843 Drive circuit for display device Ritsuko Suzuki 2002-02-05
6335716 Semiconductor display device correcting system and correcting method of semiconductor display device Shunpei Yamazaki 2002-01-01
6331718 Thin film circuit with improved carrier mobility Shunpei Yamazaki, Hisashi Ohtani 2001-12-18
6331475 Method and manufacturing semiconductor device Shunpei Yamazaki, Satoshi Teramoto, Akiharu Miyanaga 2001-12-18
6323515 Non-volatile memory and semiconductor device Shunpei Yamazaki 2001-11-27
6316810 Display switch with double layered gate insulation and resinous interlayer dielectric Shunpei Yamazaki, Satoshi Teramoto, Yasushi Ogata, Masahiko Hayakawa, Mitsuaki Osame 2001-11-13
6310598 Matrix type liquid-crystal display unit Shunpei Yamazaki 2001-10-30
6310600 Active matrix type device using forcible rewriting Yasuhiko Takemura 2001-10-30
6306694 Process of fabricating a semiconductor device Shunpei Yamazaki, Hidehito Kitakado 2001-10-23
6307948 Information processing system for audio and visual transmission system Yuji Kawasaki, Futoshi Ishi, Shunpei Yamazaki 2001-10-23
6307214 Semiconductor thin film and semiconductor device Hisashi Ohtani, Shunpei Yamazaki, Yasushi Ogata, Akiharu Miyanaga 2001-10-23
6303963 Electro-optical device and semiconductor circuit Hisashi Ohtani, Shunpei Yamazaki 2001-10-16
6300927 Display device Yasushi Kubota, Kenichi Katoh 2001-10-09
6295047 Peripheral driver circuit of liquid crystal electro-optical device Yasushi Ogata, Shunpei Yamazaki 2001-09-25
6291275 Thin film semiconductor and method for manufacturing the same, semiconductor device and method for manufacturing the same Shunpei Yamazaki, Akiharu Miyanaga, Takeshi Fukunaga 2001-09-18
6292183 Display device and drive circuit therefor Shunpei Yamazaki, Yutaka Shionoiri 2001-09-18
6287900 Semiconductor device with catalyst addition and removal Shunpei Yamazaki, Satoshi Teramoto 2001-09-11
6281865 Driving circuit of liquid crystal display device Yukio Tanaka, Yasushi Kubota, Tamotsu Sakai 2001-08-28
6278131 Pixel TFT and driver TFT having different gate insulation width Shunpei Yamazaki, Hiroshi Shibata, Takeshi Fukunaga 2001-08-21
6271818 Semiconductor device Shunpei Yamazaki, Hisashi Ohtani 2001-08-07
6268842 Thin film transistor circuit and semiconductor display device using the same Shunpei Yamazaki 2001-07-31