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 4,601–4,625 of 6,629 patents

Patent #TitleCo-InventorsDate
7483091 Semiconductor display devices Setsuo Nakajima, Yasuyuki Arai 2009-01-27
7482182 Semiconductor device and method of manufacturing same Satoshi Seo, Hideaki Kuwabara 2009-01-27
7479939 Electro-optical device Masaaki Hiroki, Akira Mase 2009-01-20
7476908 Light emitting device Hideto Ohnuma, Aya Anzai, Masayuki Sakakura, Hiromichi Godo 2009-01-13
7477216 Display device and electronic apparatus Jun Koyama, Keitaro Imai, Shinji Maekawa, Makoto Furuno, Osamu Nakamura 2009-01-13
7476577 Semiconductor device and method of fabricating the same Taketomi Asami, Toru Takayama, Ritsuko Kawasaki, Hiroki Adachi, Naoya Sakamoto +3 more 2009-01-13
7476576 Method of fabricating a semiconductor device Hisashi Ohtani 2009-01-13
7473592 Method of fabricating a semiconductor device Hisashi Ohtani 2009-01-06
7473928 EL display device and a method of manufacturing the same Kunitaka Yamamoto, Masaaki Hiroki, Takeshi Fukunaga 2009-01-06
7474045 Display device having TFT with radiation-absorbing film Takashi Hamada, Masahiko Hayakawa 2009-01-06
7473968 Semiconductor device including a thin film transistor and a storage capacitor Jun Koyama, Hiroshi Shibata, Takeshi Fukunaga 2009-01-06
7473622 Laser annealing method and manufacturing method of a semiconductor device Hisashi Ohtani, Koichiro Tanaka, Kenji Kasahara, Ritsuko Kawasaki 2009-01-06
7474376 Display device Hongyong Zhang, Satoshi Teramoto, Yoshiharu Hirakata 2009-01-06
7473971 Method of fabricating a semiconductor device Hisashi Ohtani 2009-01-06
7471368 Liquid crystal electrooptical device Jun Koyama 2008-12-30
7470580 Fabrication method of a semiconductor device Hideomi Suzawa, Kunihiko Fukuchi 2008-12-30
7468285 Method of manufacturing a light emitting device Takeshi Fukunaga 2008-12-23
7468526 Semiconductor device, method of fabricating same, and electrooptical device Yasuyuki Arai, Satoshi Teramoto 2008-12-23
7466294 Light emitting device and electric appliance Hiromichi Godo, Junichiro Sakata, Kaoru Tsuchiya 2008-12-16
7465482 Film, packaging material, container, lens, window, spectacles, recording medium, and deposition apparatus Hideaki Kuwabara, Toru Takayama 2008-12-16
7465647 Manufacturing method of thin film integrated circuit device and manufacturing method of non-contact type thin film integrated circuit device Toru Takayama, Yohei Kanno 2008-12-16
7465679 Insulating film and method of producing semiconductor device Takeshi Fukada, Mitsunori Sakama, Yukiko Uehara, Hiroshi Uehara 2008-12-16
7465677 Semiconductor device and method for manufacturing the same Atsuo Isobe, Satoshi Murakami, Tamae Takano 2008-12-16
7465593 Electronics device, semiconductor device, and method for manufacturing the same Masaharu Nagai, Osamu Nakamura 2008-12-16
7462866 Electro-optical device and manufacturing method thereof 2008-12-09