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 4,851–4,875 of 6,629 patents

Patent #TitleCo-InventorsDate
7279372 Manufacturing method of semiconductor device Akihisa Shimomura, Hisashi Ohtani, Masaaki Hiroki, Koichiro Tanaka, Aiko Shiga +2 more 2007-10-09
7279711 Ferroelectric liquid crystal and goggle type display devices Hiroki Adachi 2007-10-09
7279752 Display device using electroluminescence material Toshimitsu Konuma, Jun Koyama, Kazutaka Inukai, Mayumi Mizukami 2007-10-09
7279194 Thin film formation apparatus and method of manufacturing self-light-emitting device using thin film formation apparatus Masaaki Hiroki, Noriko Shibata 2007-10-09
7276730 Semiconductor device having a pixel matrix circuit that includes a pixel TFT and a storage capacitor Yu Yamazaki, Jun Koyama, Takayuki Ikeda, Hiroshi Shibata, Hidehito Kitakado +1 more 2007-10-02
7276856 Light emitting device and drive method thereof Aya Anzai, Mitsuaki Osame, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo 2007-10-02
7277769 Production system and method for a composite product 2007-10-02
7273773 Display device, method for manufacturing thereof, and television device Osamu Nakamura, Shinji Maekawa, Gen Fujii, Toshiyuki Isa 2007-09-25
7274044 Light emitting device Takahiro Kawakami, Kaoru Tsuchiya, Takeshi Nishi, Yoshiharu Hirakata, Keiko Kida +1 more 2007-09-25
7271082 Method of manufacturing a semiconductor device Hisashi Ohtani, Hiroyuki Shimada, Mitsunori Sakama, Hisashi Abe, Satoshi Teramoto 2007-09-18
7271076 Manufacturing method of thin film integrated circuit device and manufacturing method of non-contact type thin film integrated circuit device Toru Takayama, Yohei Kanno 2007-09-18
7271858 Method for producing display-device Setsuo Nakajima, Yasuyuki Arai 2007-09-18
7271042 Laser annealing method and laser annealing device Naoto Kusumoto, Koichiro Tanaka 2007-09-18
7268777 Electrooptical device and method of fabricating the same Jun Koyama, Takeshi Fukunaga 2007-09-11
7268851 Electronic appliance attached with a flexible printed circuit and a transparent conductive layer Yoshiharu Hirakata 2007-09-11
7268332 Display device and driving method of the same 2007-09-11
7268487 Light-emitting apparatus Toru Takayama, Takuya Tsurume, Yuugo Goto 2007-09-11
7265390 Light emitting device Jun Koyama 2007-09-04
7265391 Light emitting device and method of manufacturing the same Masaaki Hiroki, Masakazu Murakami, Hideaki Kuwabara 2007-09-04
7264979 Method of manufacturing light emitting device Hirokazu Yamagata, Toru Takayama 2007-09-04
7262754 Electronic device with liquid crystal display 2007-08-28
7262432 Semiconductor device and fabrication method thereof Taketomi Asami, Hidehito Kitakado, Yasuyuki Arai 2007-08-28
7262556 Light-emitting device Mitsuaki Osame, Aya Anzai, Jun Koyama, Makoto Udagawa, Masahiko Hayakawa 2007-08-28
7258768 Method of fabricating an EL display device, and apparatus for forming a thin film 2007-08-21
7259427 Semiconductor device and method of manufacturing the same Hiroki Adachi 2007-08-21