Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Shunpei Yamazaki

Shunpei Yamazaki

SLSemiconductor Energy Laboratory: 6576 patents #1 of 1,113Top 1%
Sharp Kabushiki Kaisha: 19 patents #838 of 10,731Top 8%
SCSemiconductor Energy Laboratories Co.: 6 patents #1 of 38Top 3%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
SCSemiconductor Energy Co.: 3 patents #1 of 13Top 8%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
TITakasago International: 1 patents #239 of 465Top 55%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
Tokyo, MO: #1 of 223 inventorsTop 1%
Overall (All Time): #1 of 4,157,543Top 1%
6629 Patents All Time

Issued Patents All Time

Showing 5,176–5,200 of 6,629 patents

Patent #TitleCo-InventorsDate
7002659 Liquid crystal panel and liquid crystal projector Jun Koyama, Kazuhiko Tamai, Yutaka Takafuji 2006-02-21
7001801 Method of manufacturing semiconductor device having first and second insulating films Hideomi Suzawa, Hirokazu Yamagata 2006-02-21
7001829 Semiconductor device and method of manufacturing the same 2006-02-21
6997985 Semiconductor, semiconductor device, and method for fabricating the same Yasuhiko Takemura, Hongyong Zhang, Toru Takayama, Hideki Uochi 2006-02-14
6999137 Reflection type semiconductor display device 2006-02-14
6998282 Method of manufacturing a semiconductor device Yasuyuki Arai, Satoshi Teramoto 2006-02-14
6995753 Display device and method of manufacturing the same Yasuyuki Arai, Hajime Kimura 2006-02-07
6995511 Display device and method of fabricating the display device Hideomi Suzawa, Ichiro Uehara 2006-02-07
6995432 Semiconductor device having a gate oxide film with some NTFTS with LDD regions and no PTFTS with LDD regions Yasuhiko Takemura 2006-02-07
6992328 Semiconductor device and manufacturing method thereof Hideomi Suzawa, Koji Ono, Yasuyuki Arai 2006-01-31
6992332 Light emitting device and method for manufacturing the same Satoshi Murakami, Mitsuaki Osame 2006-01-31
6992439 Display device with sealing structure for protecting organic light emitting element Jun Koyama, Takeshi Nishi, Rumo Satake 2006-01-31
6991976 Method for manufacturing a semiconductor thin film Hisashi Ohtani, Akiharu Miyanaga, Satoshi Teramoto 2006-01-31
6991975 Laser process Hongyong Zhang, Hiroaki Ishihara 2006-01-31
6989524 Laser irradiation method, laser irradiation apparatus, and method for manufacturing semiconductor device Koichiro Tanaka 2006-01-24
6987496 Electronic device and method of driving the same Jun Koyama 2006-01-17
6987552 Liquid-crystal display device and method of fabricating the same Jun Koyama 2006-01-17
6984551 MIS semiconductor device and method of fabricating the same Yasuhiko Takemura 2006-01-10
6984550 Semiconductor device and manufacturing method thereof Hideomi Suzawa, Yoshihiro Kusuyama, Koji Ono, Jun Koyama 2006-01-10
6984573 Laser irradiation method and apparatus Koichiro Tanaka 2006-01-10
6984595 Layer member forming method 2006-01-10
6982194 Semiconductor device and method for manufacturing the same Akira Tsunoda, Jun Koyama 2006-01-03
6982396 Method for manufacturing a display device including irradiating overlapping regions Koichiro Tanaka 2006-01-03
6979882 Electronic device and method for manufacturing the same Satoshi Teramoto 2005-12-27
6979605 Manufacturing method for a semiconductor device using a marker on an amorphous semiconductor film to selectively crystallize a region with a laser light Akihisa Shimomura, Hisashi Ohtani, Masaaki Hiroki, Koichiro Tanaka, Aiko Shiga +2 more 2005-12-27