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 3,251–3,275 of 6,629 patents

Patent #TitleCo-InventorsDate
8624235 Semiconductor device and method of manufacturing same Satoshi Seo, Hideaki Kuwabara 2014-01-07
8623698 Method for manufacturing semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2014-01-07
8624237 Semiconductor device and method for manufacturing the same Hidekazu Miyairi, Akiharu Miyanaga, Kengo Akimoto, Kojiro Shiraishi 2014-01-07
8624548 Moving object, wireless power feeding system, and wireless power feeding method Jun Koyama, Yutaka Shionoiri 2014-01-07
8624400 Semiconductor device and method for manufacturing the same Hideomi Suzawa, Shinya Sasagawa, Motomu Kurata 2014-01-07
8624321 Thin film transistor including a microcrystalline semiconductor layer and amorphous semiconductor layer and display device including the same Yoshiyuki Kurokawa, Hiromichi Godo, Hidekazu Miyairi 2014-01-07
8624258 Semiconductor device Masahiko Hayakawa, Yoshifumi Tanada, Mitsuaki Osame, Aya Anzai, Ryota Fukumoto 2014-01-07
8624253 Contact structure and semiconductor device 2014-01-07
8624245 Semiconductor device and manufacturing method thereof 2014-01-07
8619454 Semiconductor device Jun Koyama, Kiyoshi Kato 2013-12-31
8618586 Memory device, semiconductor device, and electronic device Jun Koyama 2013-12-31
8618732 Display device and method of fabricating the display device Hideomi Suzawa, Ichiro Uehara 2013-12-31
8618462 Photoelectric transducer device having a rectifier is a second transistor with diode-connected and normally on Hajime Kimura, Satoshi Shinohara, Yoshiaki Ito, Takuro Ohmaru 2013-12-31
8618987 Wireless chip Konami Izumi 2013-12-31
8617920 Semiconductor device and manufacturing method thereof 2013-12-31
8619219 Thin film transistor, display device and liquid crystal display device and method for manufacturing the same Shinji Maekawa, Yohei Kanno 2013-12-31
8609478 Method for manufacturing semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2013-12-17
8610118 Flexible display panel having curvature that matches curved surface of vehicle part Masakazu Murakami, Toru Takayama, Junya Maruyama 2013-12-17
8609476 Manufacturing method of light emitting device Hideaki Kuwabara, Masakazu Murakami 2013-12-17
8610152 Semiconductor device and method of manufacturing semiconductor device Hidekazu Takahashi, Daiki Yamada, Yohei Monma, Hiroki Adachi 2013-12-17
8609181 Light emitting device and method for fabricating light emitting device Ritsuko Nagao, Yasuo Nakamura 2013-12-17
8610155 Light-emitting device, method for manufacturing the same, and cellular phone Kaoru Hatano, Satoshi Seo 2013-12-17
8610187 Semiconductor device Jun Koyama, Kiyoshi Kato 2013-12-17
8610861 Liquid crystal display device and method of manufacturing the same Yoshiharu Hirakata 2013-12-17
8604547 Memory element and semiconductor device Mikio Yukawa, Tamae Takano, Yoshinobu Asami, Takehisa Sato 2013-12-10