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 4,676–4,700 of 6,629 patents

Patent #TitleCo-InventorsDate
7427780 Semiconductor device and method of fabricating same Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Masahiko Hayakawa, Mitsuaki Osame +2 more 2008-09-23
7426008 Liquid crystal display device and method for manufacturing the same Toru Takayama 2008-09-16
7425931 Display unit of a helmet or a vehicle or an airplane Yasuyuki Arai, Satoshi Teramoto 2008-09-16
7425743 Projection television set Hisashi Ohtani, Masahiko Hayakawa 2008-09-16
7423293 Light emitting device Hirokazu Yamagata, Toru Takayama 2008-09-09
7423290 Electro-optical device and driving method for the same Akira Mase, Masaaki Hiroki 2008-09-09
7422935 Method for manufacturing semiconductor device, and semiconductor device and electronic device 2008-09-09
7422934 Method of fabricating a light emitting device Hideomi Suzawa, Koji Ono, Toru Takayama 2008-09-09
7422630 Fabrication method of semiconductor device Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Masahiko Hayakawa, Mitsuaki Osame 2008-09-09
7422987 Method for manufacturing semiconductor device 2008-09-09
7419861 Laser irradiation apparatus, laser irradiation method, semiconductor device, and method of manufacturing a semiconductor device Koichiro Tanaka, Ritsuko Kawasaki 2008-09-02
7420628 Method of making an active-type LCD with digitally graded display Masaaki Hiroki, Akira Mase 2008-09-02
7420211 Wiring line and manufacture process thereof, and semiconductor device and manufacturing process thereof Hisashi Ohtani 2008-09-02
7420210 Light emitting device, method of manufacturing the same, and manufacturing apparatus therefor Toshiji Hamatani, Toru Takayama 2008-09-02
7420209 Semiconductor device Hideomi Suzawa, Yoshihiro Kusuyama 2008-09-02
7420208 Light emitting device and method of manufacturing the same Toru Takayama, Mai Akiba 2008-09-02
7417702 Display device 2008-08-26
7417256 Display device and manufacturing method thereof Mitsuaki Osame 2008-08-26
7417253 Semiconductor device and manufacturing method therefor Hisashi Ohtani, Toshiji Hamatani 2008-08-26
7417373 Light emitting device, electronic device, and television device 2008-08-26
7416907 Semiconductor device and method for forming the same Hongyong Zhang 2008-08-26
7413937 Semiconductor device 2008-08-19
7414267 Semiconductor device and process for production thereof Jun Koyama, Hiroshi Shibata, Takeshi Fukunaga 2008-08-19
7414266 Semiconductor device and manufacturing method thereof Hideaki Kuwabara, Yasuyuki Arai 2008-08-19
7411344 Display device and electronic apparatus Jun Koyama 2008-08-12