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 2,176–2,200 of 6,629 patents

Patent #TitleCo-InventorsDate
9391146 Oxide semiconductor Masahiro Takahashi, Noboru Kimizuka 2016-07-12
9390664 Liquid crystal display device Jun Koyama, Yoshiharu Hirakata, Hiroyuki Miyake 2016-07-12
9389477 Semiconductor device and method of manufacturing the same Hisashi Ohtani 2016-07-12
9385238 Transistor using oxide semiconductor 2016-07-05
9384439 Semiconductor device and communication system Kiyoshi Kato 2016-07-05
9382611 Sputtering target, method for manufacturing sputtering target, and method for forming thin film Tetsunori Maruyama, Yuki Imoto, Hitomi Sato, Masahiro Watanabe, Mitsuo Mashiyama +3 more 2016-07-05
9385114 Non-linear element, display device including non-linear element, and electronic device including display device Daisuke Kawae 2016-07-05
9378980 Semiconductor device and method for manufacturing the same Junichi Koezuka 2016-06-28
D760218 Portable information terminal 2016-06-28
9379141 Semiconductor device and manufacturing method the same Hiroki Ohara, Junichiro Sakata, Toshinari SASAKI, Miyuki Hosoba 2016-06-28
D760219 Portable information terminal 2016-06-28
9373711 Semiconductor device Hideomi Suzawa, Akihisa Shimomura, Tetsuhiro Tanaka, Sachiaki Tezuka 2016-06-21
9373292 Liquid crystal display device Jun Koyama 2016-06-21
9373707 Manufacturing method of semiconductor device with steps of heat treatment in nitrogen containing atmosphere, oxygen doping treatment and heat treatment in oxygen containing atmosphere 2016-06-21
9373640 Semiconductor device Jun Koyama, Kiyoshi Kato 2016-06-21
9374048 Signal processing device, and driving method and program thereof Jun Koyama, Kei Takahashi 2016-06-21
9368633 Oxide material and semiconductor device Motoki NAKASHIMA, Tatsuya Honda 2016-06-14
9368514 Semiconductor device and manufacturing method thereof Hideaki Kuwabara, Yasuyuki Arai 2016-06-14
9368501 Semiconductor memory device including stacked sub memory cells Jun Koyama 2016-06-14
9365921 Method for fabricating light-emitting element using chamber with mass spectrometer Satoshi Seo, Tsunenori Suzuki 2016-06-14
9368607 Semiconductor device Masayuki Sakakura, Hideomi Suzawa, Kazuya Hanaoka 2016-06-14
9368642 Semiconductor device and method of fabricating the same Jun Koyama 2016-06-14
9368641 Transistor and display device Toshinari SASAKI, Junichiro Sakata, Masashi TSUBUKU 2016-06-14
9368640 Transistor with stacked oxide semiconductor films 2016-06-14
9368638 Semiconductor device Takahiro Tsuji, Teruaki OCHIAI, Koji KUSUNOKI, Hidekazu Miyairi 2016-06-14