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 2,351–2,375 of 6,629 patents

Patent #TitleCo-InventorsDate
9269725 Display device 2016-02-23
9269914 Light-emitting device, electronic device, and lighting device Yasuhiro Jinbo, Shingo Eguchi 2016-02-23
9269920 Light-emitting element Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Hiroshi Kadoma +1 more 2016-02-23
9269728 Semiconductor device 2016-02-23
9262978 Driving circuit of a semiconductor display device and the semiconductor display device Jun Koyama 2016-02-16
9263697 Light-emitting device and display device Yasuyuki Arai 2016-02-16
9263695 Light-emitting element, light-emitting device, display device, electronic device, and lighting device Satoshi Seo, Takahiro Ishisone 2016-02-16
9263531 Oxide semiconductor film, film formation method thereof, and semiconductor device 2016-02-16
9263259 Semiconductor device comprising an oxide semiconductor Hideomi Suzawa, Shinya Sasagawa, Tetsuhiro Tanaka 2016-02-16
9263116 Memory device Jun Koyama 2016-02-16
9263472 Semiconductor device and method for manufacturing semiconductor device Junichiro Sakata, Hiroyuki Miyake, Hideaki Kuwabara, Tatsuya Takahashi 2016-02-16
9263617 Semiconductor device and manufacturing method thereof Toru Takayama, Junya Maruyama, Yumiko Ohno, Masakazu Murakami, Toshiji Hamatani +1 more 2016-02-16
9263469 Semiconductor device and manufacturing method thereof 2016-02-16
9263471 Semiconductor device and semiconductor memory device Jun Koyama 2016-02-16
9263503 Display device and method of fabricating the display device Hideomi Suzawa, Ichiro Uehara 2016-02-16
9260779 Light-transmitting conductive film, display device, electronic device, and manufacturing method of light-transmitting conductive film Junichi Koezuka, Tetsunori Maruyama, Takayuki Saito, Yuki Imoto, Noriaki Uto +3 more 2016-02-16
9261998 Electronic device and electronic system Yoshiyuki Kurokawa, Takayuki Ikeda, Hikaru Tamura 2016-02-16
9258853 Light-emitting device, electronic device, lighting device, and method for manufacturing the light-emitting device Yusuke Nishido 2016-02-09
9257452 Portable semiconductor device including transistor with oxide semiconductor layer 2016-02-09
9257449 Semiconductor device and manufacturing method thereof Jun Koyama 2016-02-09
9257594 Thin film transistor with an oxide semiconductor layer Kengo Akimoto, Shigeki Komori, Hideki Uochi 2016-02-09
9257569 Semiconductor device Jun Koyama, Kiyoshi Kato 2016-02-09
9252227 Semiconductor device Yoshinari Higaki, Masayuki Sakakura 2016-02-02
9252287 Display device and electronic appliance 2016-02-02
9245983 Method for manufacturing semiconductor device 2016-01-26