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 2,151–2,175 of 6,629 patents

Patent #TitleCo-InventorsDate
9406810 Semiconductor device and manufacturing method thereof 2016-08-02
9406808 Semiconductor device, display device, and electronic appliance Masayuki Sakakura, Ryosuke Watanabe, Junichiro Sakata, Kengo Akimoto, Akiharu Miyanaga +2 more 2016-08-02
9406806 Semiconductor element and display device using the same Satoshi Murakami, Masahiko Hayakawa 2016-08-02
9406786 Method for manufacturing semiconductor device 2016-08-02
9406761 Semiconductor device and manufacturing method thereof 2016-08-02
9406725 Display device and method for manufacturing display device Yoshiharu Hirakata, Kensuke Yoshizumi 2016-08-02
9406698 Display device and manufacturing method thereof Yoshiharu Hirakata, Takeshi Nishi 2016-08-02
9401714 Programmable logic device Yoshiyuki Kurokawa 2016-07-26
9401247 Negative electrode for power storage device and power storage device Ryota Tajima, Hideomi Suzawa, Takeshi Osada 2016-07-26
D761790 Portable information terminal 2016-07-19
D761789 Portable information terminal 2016-07-19
D761788 Portable information terminal 2016-07-19
D761787 Portable information terminal 2016-07-19
9398178 Display device having image pickup function and two-way communication system Keisuke Miyagawa 2016-07-19
9397311 Lighting device Yasuyuki Arai, Yasuo Nakamura, Yukie Suzuki, Yoshitaka Moriya 2016-07-19
9397245 Photoelectric conversion device and manufacturing method thereof 2016-07-19
9397224 Semiconductor device 2016-07-19
9397194 Method for manufacturing semiconductor device with oxide semiconductor ohmic conatct layers Kengo Akimoto 2016-07-19
9397149 Semiconductor device Kunihiko Suzuki, Masakatsu Ohno, Hiroki Adachi, Satoru Idojiri, Koichi Takeshima 2016-07-19
9395584 Semiconductor device and method of fabricating the same Yoshiharu Hirakata, Yuugo Goto, Yuko Kobayashi 2016-07-19
D761254 Portable information terminal Kensuke Yoshizumi 2016-07-12
D761253 Portable information terminal 2016-07-12
9391146 Oxide semiconductor Masahiro Takahashi, Noboru Kimizuka 2016-07-12
9391096 Semiconductor device and method for manufacturing the same Daisuke Matsubayashi, Hideomi Suzawa, Tetsuhiro Tanaka, Hirokazu Watanabe 2016-07-12
9391095 Semiconductor device and manufacturing method thereof Hotaka Maruyama, Yoshiaki Oikawa, Katsuaki TOCHIBAYASHI 2016-07-12