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 3,051–3,075 of 6,629 patents

Patent #TitleCo-InventorsDate
8778809 Apparatus for forming a film and an electroluminescence device Hideaki Kuwabara 2014-07-15
8772128 Method for manufacturing semiconductor device Junpei Momo, Fumito Isaka, Eiji Higa, Masaki Koyama, Akihisa Shimomura 2014-07-08
8772795 Light-emitting device and lighting device Koji Ono, Yoshifumi Tanada 2014-07-08
8772783 Display device Misako Hirosue, Masahiro Katayama 2014-07-08
8772778 Semiconductor device and manufacturing method thereof Jun Koyama, Hideomi Suzawa, Koji Ono, Tatsuya Arao 2014-07-08
8772769 Semiconductor device and method for manufacturing semiconductor device 2014-07-08
8772768 Semiconductor device and method for manufacturing 2014-07-08
8772766 Organic electroluminescent display device Yasuyuki Arai 2014-07-08
8772627 Photoelectric conversion device and manufacturing method thereof Yasuyuki Arai, Satohiro Okamoto 2014-07-08
8772160 Method for manufacturing semiconductor element and deposition apparatus Natsuko TAKASE 2014-07-08
8772094 Method for manufacturing semiconductor device Naoto Yamade, Junichi Koezuka 2014-07-08
8772093 Manufacturing method of semiconductor device Miyuki Hosoba, Junichiro Sakata, Hideaki Kuwabara 2014-07-08
8766608 Voltage regulator circuit and semiconductor device, including transistor using oxide semiconductor Jun Koyama, Kei Takahashi, Masashi TSUBUKU, Kosei Noda 2014-07-01
8766269 Light-emitting device, lighting device, and electronic device Kaoru Hatano, Masahiro Katayama, Shingo Eguchi, Yoshiaki Oikawa, Ami Nakamura 2014-07-01
8766252 Semiconductor device comprising an oxide semiconductor 2014-07-01
8766250 Thin film transistor Akiharu Miyanaga, Junichiro Sakata, Masayuki Sakakura, Masahiro Takahashi, Hideyuki Kishida 2014-07-01
8765522 Stacked oxide material, semiconductor device, and method for manufacturing the semiconductor device 2014-07-01
8760931 Semiconductor device Yasuhiko Takemura 2014-06-24
8760442 Display device and E-book reader provided therewith Jun Koyama 2014-06-24
8760376 Liquid crystal display device, method of driving the same, and method of driving a portable information device having the liquid crystal display device Jun Koyama 2014-06-24
8760375 Display device and an electronic apparatus using the same Jun Koyama 2014-06-24
8759131 Light-emitting device and method for manufacturing light-emitting device Kengo Akimoto, Junichiro Sakata, Yoshiharu Hirakata, Norihito Sone 2014-06-24
8754409 Field-effect transistor, and memory and semiconductor circuit including the same Hiromichi Godo, Yasuhiko Takemura 2014-06-17
8753928 Method of manufacturing semiconductor device Yuhei Sato, Keiji Sato, Tetsunori Maruyama 2014-06-17
8753491 Method for packaging target material and method for mounting target Toru Takayama, Keiji Sato 2014-06-17