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 2,051–2,075 of 6,629 patents

Patent #TitleCo-InventorsDate
9472656 Semiconductor device and method for manufacturing the same Atsuo Isobe, Yoshinori Ieda, Masaharu Nagai 2016-10-18
9472678 Semiconductor device Tetsuhiro Tanaka, Hideomi Suzawa, Yasumasa YAMANE, Yuhei Sato, Sachiaki Tezuka 2016-10-18
9472679 Semiconductor device Daisuke Matsubayashi, Keisuke Murayama 2016-10-18
9472681 Semiconductor device and method for manufacturing the same 2016-10-18
9472682 Semiconductor device and method for manufacturing semiconductor device Kenichi OKAZAKI, Junichi Koezuka, Toshinari SASAKI 2016-10-18
9471182 Semiconductor device having sensor circuits with amplifier circuits and light-receiving elements Jun Koyama 2016-10-18
9472677 Semiconductor device 2016-10-18
9466728 Semiconductor device and method for manufacturing the same Motoki NAKASHIMA, Masahiro Takahashi 2016-10-11
9466756 Semiconductor device and manufacturing method thereof Junichiro Sakata, Masayuki Sakakura, Yoshiaki Oikawa, Kenichi OKAZAKI, Hotaka Maruyama 2016-10-11
9466726 Semiconductor device and method for manufacturing the same Masahiko Hayakawa, Satoshi Shinohara 2016-10-11
9461092 Light-emitting device and display device Satoshi Seo, Toshiki Sasaki, Nobuharu Ohsawa, Takahiro Ushikubo 2016-10-04
9462646 Light-emitting device and camera Daiki NAKAMURA, Nobuharu Ohsawa, Hisao Ikeda, Akihiro Kaita 2016-10-04
9460377 Semiconductor device Jun Koyama 2016-10-04
9461300 Power storage device Takeshi Osada, Ryota Tajima, Teppei Oguni 2016-10-04
9461258 Light-emitting device and electronic device using the same Satoshi Seo, Hajime Kimura 2016-10-04
9461181 Method for manufacturing semiconductor device Miyuki Hosoba, Junichiro Sakata, Hiroki Ohara 2016-10-04
9461179 Thin film transistor device (TFT) comprising stacked oxide semiconductor layers and having a surrounded channel structure Yoshiyuki Kobayashi, Shinpei Matsuda 2016-10-04
9461126 Transistor, clocked inverter circuit, sequential circuit, and semiconductor device including sequential circuit Masahiro Katayama, Kenichi OKAZAKI, Jun Koyama 2016-10-04
9460643 Light-emitting device Yoshiharu Hirakata, Yasuhiro Jinbo 2016-10-04
9455349 Oxide semiconductor thin film transistor with reduced impurity diffusion Hideomi Suzawa, Tetsuhiro Tanaka, Yuhei Sato, Sachiaki Tezuka 2016-09-27
9454028 Portable electronic device Satoru Okamoto 2016-09-27
9454933 Light emitting device and method of driving the light emitting device Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo 2016-09-27
9455280 Semiconductor device Hiroyuki Miyake, Hideaki Shishido, Jun Koyama 2016-09-27
9448432 Liquid crystal display device Shingo Eguchi, Yutaka Shionoiri, Etsuko Fujimoto 2016-09-20
9448433 Semiconductor device and method for manufacturing the semiconductor device Jun Koyama, Yoshiharu Hirakata 2016-09-20