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 2,976–3,000 of 6,629 patents

Patent #TitleCo-InventorsDate
8823009 Display device and method for manufacturing the same Satoshi Murakami, Motomu Kurata, Hiroyuki Hata, Mitsuhiro Ichijo, Takashi Ohtsuki +2 more 2014-09-02
8823004 Semiconductor device and manufacturing method thereof 2014-09-02
8822997 Electrophoretic display device and method for manufacturing thereof 2014-09-02
8822990 Semiconductor device Hiroki Ohara, Toshinari SASAKI, Kosei Noda, Hideaki Kuwabara 2014-09-02
8822989 Semiconductor device Atsuo Isobe, Toshinari SASAKI 2014-09-02
8822982 Light emitting device and electronic apparatus Toru Takayama 2014-09-02
8822305 Substrate provided with semiconductor films and manufacturing method thereof 2014-09-02
8822264 Semiconductor device and method for manufacturing the semiconductor device Kengo Akimoto 2014-09-02
8822088 Power storage device Ryota Tajima, Teppei Oguni, Takeshi Osada, Shinya Sasagawa, Kazutaka KURIKI 2014-09-02
8818497 Biological signal processing unit, wireless memory, biological signal processing system, and control system of device to be controlled 2014-08-26
8816484 Semiconductor device Jun Koyama 2014-08-26
8816425 Semiconductor device and method for manufacturing the same 2014-08-26
8816349 Semiconductor device comprising oxide semiconductor layer Jun Koyama, Masahiro Takahashi, Hideyuki Kishida, Akiharu Miyanaga, Junpei Sugao +2 more 2014-08-26
8816347 Semiconductor device and method of fabricating the same Jun Koyama 2014-08-26
8816194 Photoelectric conversion device and manufacturing method thereof Yasuyuki Arai 2014-08-26
8815640 Semiconductor device and method for manufacturing the same Katsuaki TOCHIBAYASHI, Satoshi Higano 2014-08-26
8815331 Film-forming apparatus, method of cleaning the same, and method of manufacturing a light-emitting device Toru Takayama, Takeshi Fukunaga 2014-08-26
8814956 Power storage device, electrode, and manufacturing method thereof 2014-08-26
8811067 Semiconductor device Jun Koyama, Kiyoshi Kato 2014-08-19
8811066 Semiconductor memory device and driving method thereof Yasuhiko Takemura 2014-08-19
8811064 Semiconductor memory device including multilayer wiring layer Yasuhiko Takemura 2014-08-19
8809992 Semiconductor device and manufacturing method thereof Atsuo Isobe, Toshihiko Saito, Takehisa Hatano, Hideomi Suzawa, Shinya Sasagawa +3 more 2014-08-19
8809870 Semiconductor device Hiromichi Godo 2014-08-19
8809856 Semiconductor device Miyuki Hosoba, Junichiro Sakata, Hideaki Kuwabara 2014-08-19
8809855 Semiconductor device and manufacturing method thereof Masahiko Hayakawa, Tatsuya Honda 2014-08-19