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 3,876–3,900 of 6,629 patents

Patent #TitleCo-InventorsDate
8110479 Manufacturing method of SOI substrate provided with barrier layer 2012-02-07
8110478 Method for manufacturing semiconductor substrate, display panel, and display device Hideto Ohnuma, Jun Koyama 2012-02-07
8111362 Liquid crystal display device Yukie Suzuki, Hideaki Kuwabara, Hajime Kimura 2012-02-07
8106330 Method for fabricating semiconductor film and semiconductor device and laser processing apparatus Tatsuya Arao 2012-01-31
8106407 Light-emitting device and display device Yasuyuki Arai 2012-01-31
8106474 Semiconductor device Jun Koyama, Hideaki Shishido 2012-01-31
8105855 Method of manufacturing light emitting device Takashi Hamada, Satoshi Seo 2012-01-31
8106398 Microcrystalline semiconductor film, thin film transistor, and display device including thin film transistor Yasuhiro Jinbo 2012-01-31
8106400 Semiconductor device and method for manufacturing the same Hidekazu Miyairi, Takeshi Osada, Kengo Akimoto 2012-01-31
8106867 Electro-optical device and driving method for the same Akira Mase, Masaaki Hiroki 2012-01-31
8101950 Information device Jun Koyama 2012-01-24
8102347 Display device Yasunori Yoshida, Hajime Kimura, Shinji Maekawa, Osamu Nakamura 2012-01-24
8101439 Method of driving a light emitting device Mitsuaki Osame, Jun Koyama 2012-01-24
8101444 Method for manufacturing semiconductor device Makoto Furuno 2012-01-24
8102494 Anti-reflection film and display device Jiro Nishida, Yuji Egi, Takeshi Nishi 2012-01-24
8101501 Method of manufacturing semiconductor device Hideto Ohnuma, Yoichi Iikubo 2012-01-24
8101466 SOI substrate and method for manufacturing SOI substrate Maki Togawa, Yasuyuki Arai 2012-01-24
8101467 Liquid crystal display device and method for manufacturing the same, and liquid crystal television receiver Shinji Maekawa, Makoto Furuno, Osamu Nakamura, Keitaro Imai 2012-01-24
8102126 Light emitting device and production system of the same Hajime Kimura, Mai Akiba, Aya Anzai, Yu Yamazaki 2012-01-24
8097884 Semiconductor device and manufacturing method thereof 2012-01-17
8093593 Semiconductor device having multichannel transistor Chiho Kokubo, Aiko Shiga, Hidekazu Miyairi, Koji Dairiki, Koichiro Tanaka 2012-01-10
8093590 Photoelectric conversion device Yasuyuki Arai 2012-01-10
8093136 Method for manufacturing SOI substrate Yuta Endo 2012-01-10
8094254 Active matrix display device comprising a light shielding layer surrounding a transparent conductive film and a portion of said light shielding layer extends over and said transparent conductive film Takeshi Nishi 2012-01-10
8089066 Light emitting device Masaaki Hiroki, Masakazu Murakami, Hideaki Kuwabara 2012-01-03