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 3,176–3,200 of 6,629 patents

Patent #TitleCo-InventorsDate
8674371 Display device Kengo Akimoto, Shigeki Komori, Hideki Uochi, Tomoya Futamura, Takahiro Kasahara 2014-03-18
8674366 Display device and manufacturing method of display device Hideomi Suzawa 2014-03-18
8674364 Peeling method and method of manufacturing semiconductor device Toru Takayama, Junya Maruyama 2014-03-18
8674354 Display device with an oxide semiconductor including a crystal region 2014-03-18
8674351 Semiconductor device and semiconductor memory device Jun Koyama 2014-03-18
8674348 Organic light emitting element and display device using the element Satoshi Seo 2014-03-18
8673426 Driver circuit, method of manufacturing the driver circuit, and display device including the driver circuit Jun Koyama 2014-03-18
8669928 Display device Jun Koyama, Hirokazu Yamagata 2014-03-11
8669925 Light-emitting device and electric appliance Jun Koyama, Toru Takayama 2014-03-11
8669567 Light-emitting device Takahiro Kawakami, Kaoru Tsuchiya, Takeshi Nishi, Yoshiharu Hirakata, Keiko Kida +1 more 2014-03-11
8669556 Semiconductor device Masashi TSUBUKU, Kengo Akimoto, Hiroki Ohara, Tatsuya Honda, Takatsugu Omata +3 more 2014-03-11
8669148 Method for manufacturing semiconductor device 2014-03-11
8665409 Display device with sealing material Hongyong Zhang, Satoshi Teramoto, Yoshiharu Hirakata 2014-03-04
8665403 Liquid crystal display device Yoshiharu Hirakata 2014-03-04
8664660 Semiconductor device and manufacturing method thereof Yasuyuki Arai, Jun Koyama 2014-03-04
8664653 Semiconductor device and method for manufacturing semiconductor device Hiromichi Godo 2014-03-04
8664652 Semiconductor device and method for manufacturing the same Hiromichi Godo, Daisuke Kawae 2014-03-04
8664036 Semiconductor device and manufacturing method thereof Hotaka Maruyama, Yoshiaki Oikawa, Katsuaki TOCHIBAYASHI 2014-03-04
8662402 Securities, chip mounting product, and manufacturing method thereof Kiyoshi Kato 2014-03-04
8659935 Semiconductor memory device with transistor having oxide semiconductor channel formation region Jun Koyama, Kiyoshi Kato 2014-02-25
8659934 Semiconductor device Jun Koyama, Kiyoshi Kato 2014-02-25
8659517 Light emitting device and method of driving the light emitting device Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo 2014-02-25
8659025 Semiconductor device and method of manufacturing same Etsuko Fujimoto, Satoshi Murakami, Shingo Eguchi 2014-02-25
8659013 Semiconductor device 2014-02-25
8659012 Light emitting device Yasuyuki Arai 2014-02-25