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 1,951–1,975 of 6,629 patents

Patent #TitleCo-InventorsDate
9570625 Semiconductor device 2017-02-14
9570619 Semiconductor device and manufacturing method thereof Hidekazu Miyairi, Takeshi Osada 2017-02-14
9564473 Display device Yoshiharu Hirakata, Hisao Ikeda 2017-02-07
9564472 Light-emitting device 2017-02-07
9564457 Method for manufacturing semiconductor device 2017-02-07
9564609 Light-emitting element including electrode of three layers Toshiki Sasaki, Nozomu Sugisawa, Hisao Ikeda, Satoshi Seo, Nobuharu Ohsawa 2017-02-07
9563063 Display device and electronic device Yoshiharu Hirakata 2017-02-07
9564535 Semiconductor device, display device including the semiconductor device, display module including the display device, and electronic appliance including the semiconductor device, the display device, and the display module Junichi Koezuka, Masami JINTYOU, Daisuke Kurosaki 2017-02-07
9565366 Electronic device Hideaki Shishido 2017-02-07
9564688 Wireless chip and electronic device having wireless chip Yukie Suzuki, Yasuyuki Arai 2017-02-07
9564561 Light emitting device Junichiro Sakata, Hisao Ikeda, Yasuo Nakamura, Keiko Saito 2017-02-07
9563094 Display device Takeshi Osada, Hidekazu Miyairi, Yasuhiro Jinbo 2017-02-07
9559213 Semiconductor device 2017-01-31
9559211 Semiconductor device and manufacturing method thereof 2017-01-31
9559317 Display device and method for manufacturing the same Masakatsu Ohno, Hiroki Adachi, Satoru Idojiri, Koichi Takeshima 2017-01-31
9559208 Liquid crystal display device and electronic device including the same Ryo Arasawa, Hideaki Shishido 2017-01-31
9559316 Display device and method for manufacturing the same Masakatsu Ohno, Hiroki Adachi, Satoru Idojiri, Koichi Takeshima 2017-01-31
9559302 Method of manufacturing a display device Takeshi Fukunaga 2017-01-31
9559129 Semiconductor device having antenna and method for manufacturing thereof Kyosuke Ito, Junya Maruyama, Takuya Tsurume 2017-01-31
9552767 Light-emitting device Hiroyuki Miyake 2017-01-24
9553205 Semiconductor device, driver circuit, and display device Hiroyuki Miyake, Kouhei Toyotaka 2017-01-24
9553202 Semiconductor device, manufacturing method thereof, and electronic device Motomu Kurata, Shinya Sasagawa, Ryota HODO, Katsuaki TOCHIBAYASHI, Tomoaki Moriwaka +2 more 2017-01-24
9553583 Semiconductor device with a small off current and oxide semiconductor layer having a function of a channel formation layer Jun Koyama, Masashi TSUBUKU, Kosei Noda 2017-01-24
9551063 Fabrication system and a fabrication method of a light emitting device Masakazu Murakami, Hisashi Ohtani 2017-01-24
9546416 Method of forming crystalline oxide semiconductor film 2017-01-17