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 4,201–4,225 of 6,629 patents

Patent #TitleCo-InventorsDate
7825588 Electro-optical device and electronic device Jun Koyama, Kunitaka Yamamoto, Toshimitsu Konuma 2010-11-02
7821065 Semiconductor device comprising a thin film transistor comprising a semiconductor thin film and method of manufacturing the same Satoshi Murakami, Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Yoshiharu Hirakata 2010-10-26
7820231 Manufacturing apparatus Masakazu Murakami 2010-10-26
7820464 Light emitting device and manufacturing method thereof Takeshi Fukunaga, Jun Koyama, Kazutaka Inukai 2010-10-26
7821002 Semiconductor device and manufacturing method thereof Yukie Suzuki, Yasuyuki Arai, Yoshitaka Moriya, Kazuko Ikeda, Yoshifumi Tanada +1 more 2010-10-26
7821005 Method of manufacturing semiconductor device and semiconductor device Osamu Nakamura, Masayuki Kajiwara, Junichi Koezuka 2010-10-26
7821011 Insulated gate field effect semiconductor devices and method of manufacturing the same Yasuhiko Takemura, Hongyong Zhang 2010-10-26
7816191 Wiring material, semiconductor device provided with a wiring using the wiring material and method of manufacturing thereof Toru Takayama, Keiji Sato 2010-10-19
7816195 Semiconductor device and manufacturing method thereof Naoto Kusumoto, Hideto Ohnuma, Koichiro Tanaka 2010-10-19
7816234 Method for manufacturing semiconductor device Yasuyuki Arai 2010-10-19
7816721 Transmission/reception semiconductor device with memory element and antenna on same side of conductive adhesive Hiroko Abe, Yukie Nemoto, Ryoji Nomura, Mikio Yukawa 2010-10-19
7816736 Method of manufacturing a semiconductor device 2010-10-19
7816863 Light emitting device and method for manufacturing the same Junichiro Sakata, Takashi Hamada, Masaharu Nagai, Yutaka Matsuda 2010-10-19
7812348 Thin-film transistor and display device Koji Dairiki, Hidekazu Miyairi, Yoshiyuki Kurokawa, Hiromichi Godo, Daisuke Kawae +1 more 2010-10-12
7812520 Full color display based on organic light-emitting device Ryoji Nomura, Hiroko Abe, Mikio Yukawa 2010-10-12
7812794 Display device and driving method thereof Ryota Fukumoto, Hajime Kimura, Mitsuaki Osame 2010-10-12
7812806 Liquid crystal display device and method of driving the same Jun Koyama 2010-10-12
7812894 Electro-optical device and method for manufacturing the same Yasuhiko Takemura 2010-10-12
7811884 Method for manufacturing semiconductor device Ikuko Kawamata, Yasuyuki Arai 2010-10-12
7812351 Thin film semiconductor device and its manufacturing method Akiharu Miyanaga, Jun Koyama, Takeshi Fukunaga 2010-10-12
7808009 Semiconductor device and method of fabricating the same Yoshiharu Hirakata, Yuugo Goto, Yuko Kobayashi 2010-10-05
7807483 Method for manufacturing display device Koichiro Tanaka, Hironobu Shoji, Hirotada Oishi 2010-10-05
7808000 Thin film transistor, display device having thin film transistor, and method for manufacturing the same Yoshiyuki Kurokawa, Yasuhiro Jinbo, Satoshi Kobayashi, Daisuke Kawae 2010-10-05
7808002 Light emitting device Jun Koyama, Tatsuya Arao, Munehiro Azami 2010-10-05
7804552 Electro-optical device with light shielding portion comprising laminated colored layers, electrical equipment having the same, portable telephone having the same Yuugo Goto, Hideki Katsura 2010-09-28