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 4,901–4,925 of 6,629 patents

Patent #TitleCo-InventorsDate
7232715 Method for fabricating semiconductor film and semiconductor device and laser processing apparatus Tatsuya Arao 2007-06-19
7233342 Time and voltage gradation driven display device Jun Koyama 2007-06-19
7232773 Liquid drop jetting apparatus using charged beam and method for manufacturing a pattern using the apparatus Keitaro Imai 2007-06-19
7230271 Light emitting device comprising film having hygroscopic property and transparency and manufacturing method thereof Toru Takayama 2007-06-12
7230316 Semiconductor device having transferred integrated circuit Toru Takayama, Junya Maruyama, Yumiko Ohno, Yuugo Goto, Hideaki Kuwabara 2007-06-12
7230601 Display system Jun Koyama 2007-06-12
7229861 Method for producing semiconductor device Setsuo Nakajima, Naoto Kusumoto, Satoshi Teramoto 2007-06-12
7229862 Method for manufacturing semiconductor device Keitaro Imai, Shinji Maekawa, Makoto Furuno, Osamu Nakamura 2007-06-12
7226817 Method of manufacturing Yoshifumi Tanada, Atsuo Isobe, Hiroshi Shibata 2007-06-05
7226822 Wiring material, semiconductor device provided with a wiring using the wiring material and method of manufacturing thereof Toru Takayama, Keiji Sato 2007-06-05
7226823 Semiconductor device and method of manufacturing the same Hisashi Ohtani 2007-06-05
7226332 Light emitting device and manufacturing method thereof Yasuyuki Arai, Tomoyuki Iwabuchi 2007-06-05
7223996 Electric device, matrix device, electro-optical display device, and semiconductor memory having thin-film transistors Yasuhiko Takemura 2007-05-29
7222981 EL display device and electronic device Yasuyuki Arai, Mayumi Mizukami 2007-05-29
7224339 Liquid crystal display device, method of driving the same, and method of driving a portable information device having the liquid crystal display device Jun Koyama 2007-05-29
7224333 Display device and driving method thereof Mitsuaki Osame, Jun Koyama 2007-05-29
7224118 Display device and electronic apparatus having a wiring connected to a counter electrode via an opening portion in an insulating layer that surrounds a pixel electrode Jun Koyama 2007-05-29
7223938 Method for manufacturing a display device including irradiating overlapping regions Koichiro Tanaka 2007-05-29
7220627 Method for manufacturing a semiconductor device where the scanning direction changes between regions during crystallization and process Koichiro Tanaka, Hidekazu Miyairi 2007-05-22
7221095 Light emitting device and method for fabricating light emitting device Ritsuko Nagao, Yasuo Nakamura 2007-05-22
7221092 Display device having a double sided display panel Aya Anzai, Mitsuaki Osame 2007-05-22
7220988 Luminescent device and process of manufacturing the same 2007-05-22
7221338 Display device Jun Koyama, Mitsuaki Osame, Mai Osada 2007-05-22
7220603 Method for manufacturing display device and manufacturing apparatus Yoshiharu Hirakata, Kaoru Tsuchiya, Tomoyuki Iwabuchi, Teruyuki Fujii 2007-05-22
7220613 Manufacturing method for semiconductor device Taketomi Asami, Mitsuhiro Ichijo, Satoshi Toriumi, Takashi Ohtsuki 2007-05-22