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 3,076–3,100 of 6,629 patents

Patent #TitleCo-InventorsDate
8753928 Method of manufacturing semiconductor device Yuhei Sato, Keiji Sato, Tetsunori Maruyama 2014-06-17
8748223 Method for manufacturing oxide semiconductor film and method for manufacturing semiconductor device Junichiro Sakata, Akiharu Miyanaga, Masayuki Sakakura, Junichi Koezuka, Tetsunori Maruyama +1 more 2014-06-10
8747558 Manufacturing apparatus Junichiro Sakata 2014-06-10
8748215 Stacked oxide material, semiconductor device, and method for manufacturing the semiconductor device 2014-06-10
8748240 Method for manufacturing semiconductor device 2014-06-10
8748243 Display device, method for manufacturing display device, and SOI substrate 2014-06-10
8749464 Display device, and method of operation thereof Yu Kojima, Yuko Tachimura, Yoshifumi Tanada 2014-06-10
8748881 Semiconductor device 2014-06-10
8747178 Manufacturing method of light emitting device Satoshi Seo 2014-06-10
8748876 Light-emitting element, light-emitting module, light-emitting panel, and light-emitting device Toshiki Sasaki, Nozomu Sugisawa 2014-06-10
8749061 Display device and manufacturing method thereof Mitsuaki Osame 2014-06-10
8748898 Semiconductor device and manufacturing method thereof 2014-06-10
8748880 Semiconductor device with oxide semiconductor Daisuke Kawae 2014-06-10
8748895 Display device Satoshi Murakami, Mitsuaki Osame 2014-06-10
8748886 Semiconductor device and method for manufacturing semiconductor device Satoshi Shinohara 2014-06-10
8742480 Wireless chip and electronic device having wireless chip Yukie Suzuki, Yasuyuki Arai 2014-06-03
8742660 Light-emitting device Junichiro Sakata, Kaoru Tsuchiya 2014-06-03
8743028 Display system and electrical appliance Jun Koyama, Noriko Shibata 2014-06-03
8742422 Semiconductor device and manufacturing method thereof Masayuki Sakakura, Yoshiaki Oikawa, Junichiro Sakata, Masashi TSUBUKU, Kengo Akimoto +1 more 2014-06-03
8742544 Semiconductor device and manufacturing method thereof Jun Koyama 2014-06-03
8742405 Light emitting unit, light emitting device, and lighting device Hisao Ikeda, Satoshi Seo 2014-06-03
8742421 Display device, method for manufacturing the same, and television apparatus Hideaki Kuwabara, Shinji Maekawa, Gen Fujii, Toshiyuki Isa 2014-06-03
8736520 Electro-optical device Jun Koyama, Kazutaka Inukai, Mai Osada 2014-05-27
8737109 Memory device and semiconductor device Jun Koyama 2014-05-27
8735263 Method for manufacturing SOI substrate Junichi Koezuka, Kazuya Hanaoka 2014-05-27