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 2,501–2,525 of 6,629 patents

Patent #TitleCo-InventorsDate
9159838 Semiconductor device Daisuke Matsubayashi, Hiroyuki Miyake 2015-10-13
9159837 Semiconductor device Toshiyuki Miyamoto, Masafumi Nomura, Takashi Hamochi, Kenichi OKAZAKI 2015-10-13
9159806 Semiconductor device and method for manufacturing the same 2015-10-13
9159774 Light-emitting device Yoshiharu Hirakata, Hideaki Kuwabara 2015-10-13
9159291 Liquid crystal display device, method for driving thereof and electronic apparatus Jun Koyama, Yoshifumi Tanada, Mitsuaki Osame, Hajime Kimura, Ryota Fukumoto +1 more 2015-10-13
D740803 Portable information terminal Kensuke Yoshizumi 2015-10-13
9153702 Semiconductor device, power circuit, and manufacturing method of semiconductor device Kei Takahashi, Yoshiaki Ito 2015-10-06
9153699 Thin film transistor with multiple oxide semiconductor layers 2015-10-06
9153650 Oxide semiconductor Masahiro Takahashi, Noboru Kimizuka 2015-10-06
9153604 Semiconductor device and method of manufacturing the same Satoshi Murakami, Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Yoshiharu Hirakata 2015-10-06
9153602 Semiconductor device wherein an oxide semiconductor layer comprises a crystal and has a degree of crystallization of 80% or more Junichiro Sakata, Masayuki Sakakura, Yoshiaki Oikawa, Kenichi OKAZAKI, Hotaka Maruyama +1 more 2015-10-06
9153589 Semiconductor device Jun Koyama, Kiyoshi Kato, Shuhei Nagatsuka, Takanori Matsuzaki, Hiroki Inoue 2015-10-06
9153436 Method for manufacturing semiconductor device Hideomi Suzawa, Shinya Sasagawa, Tetsuhiro Tanaka 2015-10-06
9150953 Method for manufacturing semiconductor device including organic semiconductor Yoshiharu Hirakata 2015-10-06
9147773 Semiconductor device and method for manufacturing the same Katsuaki TOCHIBAYASHI, Satoshi Higano 2015-09-29
9147768 Semiconductor device having an oxide semiconductor and a metal oxide film 2015-09-29
9147754 Method for manufacturing semiconductor device 2015-09-29
9147713 Display device, electronic apparatus, and method of fabricating the display device 2015-09-29
9147706 Semiconductor device having sensor circuit having amplifier circuit Jun Koyama 2015-09-29
9147462 Signal processing circuit and method for driving the same Jun Koyama 2015-09-29
9142683 Semiconductor device and manufacturing method thereof Kengo Akimoto 2015-09-22
9142679 Method for manufacturing semiconductor device using oxide semiconductor Atsuo Isobe, Yoshinori Ieda, Masaharu Nagai 2015-09-22
9142648 Semiconductor device and manufacturing method thereof 2015-09-22
9142632 Liquid crystal display device 2015-09-22
9142574 Semiconductor device and fabrication method thereof Hideomi Suzawa, Koji Ono, Yoshihiro Kusuyama 2015-09-22