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 3,901–3,925 of 6,629 patents

Patent #TitleCo-InventorsDate
8089799 Semiconductor device and driving method of the same Ryoji Nomura, Hiroko Abe, Yuji Iwaki 2012-01-03
8088669 Method for manufacturing substrate of semiconductor device 2012-01-03
8084081 Lighting emitting device, manufacturing method of the same, electronic apparatus having the same Teruyuki Fujii 2011-12-27
8083153 Securities, chip mounting product, and manufacturing method thereof Kiyoshi Kato 2011-12-27
8076671 Light emitting element and light emitting device using the element Satoshi Seo 2011-12-13
8071981 Semiconductor device and method for fabricating the same Jun Koyama, Toru Takayama, Toshiji Hamatani 2011-12-06
8071404 Method for fabricating light emitting device Koichiro Tanaka, Hisao Ikeda, Satoshi Seo 2011-12-06
8067772 Semiconductor device and manufacturing method thereof Kazuko Ikeda, Shinya Sasagawa, Hideomi Suzawa 2011-11-29
8067775 Thin film transistor with two gate electrodes Hidekazu Miyairi, Takeshi Osada 2011-11-29
8068204 Electronic apparatus with a flexible printed circuit and a transparent conductive layer Yoshiharu Hirakata 2011-11-29
8059109 Display device and electronic apparatus Jun Koyama, Yoshifumi Tanada, Mitsuaki Osame, Hajime Kimura, Ryota Fukumoto +1 more 2011-11-15
8058699 Area sensor and display apparatus provided with an area sensor Jun Koyama, Masato Yonezawa, Hajime Kimura, Yu Yamazaki 2011-11-15
8058794 Light emitting element, light emitting device and electric appliance using the same Kaoru Kato 2011-11-15
8056501 Film forming apparatus and method of manufacturing light emitting device 2011-11-15
8053979 Light-emitting organic compound with improved reliability Toshimitsu Konuma, Mayumi Mizukami 2011-11-08
8053837 Semiconductor device 2011-11-08
8054270 Driving circuit of a semiconductor display device and the semiconductor display device Jun Koyama 2011-11-08
8053781 Semiconductor device having thin film transistor Hideomi Suzawa, Yoshihiro Kusuyama 2011-11-08
8053174 Manufacturing method for wiring Hideaki Kuwabara 2011-11-08
8053294 Manufacturing method of thin film transistor by controlling generation of crystal nuclei of microcrystalline semiconductor film Yasuhiro Jinbo 2011-11-08
8053338 Plasma CVD apparatus Toru Takayama, Mitsunori Sakama, Hisashi Abe, Hiroshi Uehara, Mika Ishiwata 2011-11-08
8053339 Semiconductor device and manufacturing method thereof Hideomi Suzawa, Yoshihiro Kusuyama, Koji Ono, Jun Koyama 2011-11-08
8054035 Power storage device including an antenna Yasuyuki Arai 2011-11-08
8054690 Non-volatile memory and semiconductor device Jun Koyama, Kiyoshi Kato 2011-11-08
8049225 Semiconductor device and method for manufacturing the same Hidekazu Miyairi, Akiharu Miyanaga, Kengo Akimoto, Kojiro Shiraishi 2011-11-01