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 3,376–3,400 of 6,629 patents

Patent #TitleCo-InventorsDate
8519619 Light emitting device and method of manufacturing the same Satoshi Seo, Hideaki Kuwabara 2013-08-27
8519615 Low drive voltage light emitting element Satoshi Seo 2013-08-27
8519392 Light emitting device, driving method of light emitting device and electronic device Mai Akiba, Jun Koyama 2013-08-27
8518797 Method of making an SOI substrate by using a separation layer with regions of non-uniform concentration Hideto Ohnuma 2013-08-27
8518761 Deposition method and method for manufacturing semiconductor device Junichiro Sakata, Makoto Furuno 2013-08-27
8518760 Display device, method for manufacturing thereof, and television device Osamu Nakamura, Shinji Maekawa, Gen Fujii, Toshiyuki Isa 2013-08-27
8518755 Method for manufacturing semiconductor device Hiroki Ohara 2013-08-27
8518740 Manufacturing method of semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2013-08-27
8518739 Semiconductor device and method for manufacturing the same Hidekazu Miyairi, Takeshi Osada, Kengo Akimoto 2013-08-27
8513666 Semiconductor device and manufacturing method thereof Jun Koyama 2013-08-20
8514342 Portable electronic device Satoru Okamoto 2013-08-20
8514341 Semiconductor device Yoshinari Higaki, Masayuki Sakakura 2013-08-20
8514261 Information processing system Yuji Kawasaki, Jun Koyama, Futoshi Ishi 2013-08-20
8513678 Light-emitting device 2013-08-20
8513664 Thin film transistor, semiconductor device and electronic device Toshiyuki Isa, Yasuhiro Jinbo, Sachiaki Tezuka, Koji Dairiki, Hidekazu Miyairi 2013-08-20
8513648 Light emitting device Satoshi Seo 2013-08-20
8513090 Method for manufacturing semiconductor substrate, and semiconductor device 2013-08-20
8513072 Manufacturing method of semiconductor device with element isolation region formed within Yasuyuki Arai, Ikuko Kawamata 2013-08-20
8513054 Method for manufacturing semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2013-08-20
8513053 Semiconductor device and manufacturing method the same Hiroki Ohara, Junichiro Sakata, Toshinari SASAKI, Miyuki Hosoba 2013-08-20
8508682 Peeling method and method for manufacturing display device using the peeling method Toru Takayama, Junya Maruyama, Yuugo Goto, Yumiko Ohno 2013-08-13
8507308 Semiconductor device and method for manufacturing semiconductor device Hidekazu Takahashi, Daiki Yamada, Yohei Monma, Takahiro IGUCHI, Hiroki Adachi 2013-08-13
8508561 Liquid crystal display device and electronic device Jun Koyama 2013-08-13
8508967 Semiconductor device and driving method of semiconductor device Jun Koyama, Kiyoshi Kato 2013-08-13
8502241 Method of driving a light emitting device Mitsuaki Osame, Jun Koyama 2013-08-06