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 3,576–3,600 of 6,629 patents

Patent #TitleCo-InventorsDate
8373171 Light-emitting device having a triple-layer wiring structure 2013-02-12
8373166 Light-emitting device 2013-02-12
8373164 Semiconductor device and manufacturing method thereof Kengo Akimoto, Daisuke Kawae 2013-02-12
8373203 Semiconductor device Hiromichi Godo, Daisuke Kawae 2013-02-12
8368066 Display device Kengo Akimoto, Shigeki Komori, Hideki Uochi, Tomoya Futamura, Takahiro Kasahara 2013-02-05
8367489 Method of fabricating a stacked oxide material for thin film transistor 2013-02-05
8367440 Semiconductor device and peeling off method and method of manufacturing semiconductor device Toru Takayama, Junya Maruyama, Mayumi Mizukami 2013-02-05
8368845 Electronic device with liquid crystal display 2013-02-05
8368142 Semiconductor device and method of manufacturing the same Hisashi Ohtani, Jun Koyama, Takeshi Fukunaga 2013-02-05
8368072 Display device and method of fabricating the same Masahiko Hayakawa, Satoshi Murakami, Kengo Akimoto 2013-02-05
8368083 Semiconductor device and manufacturing method of the same Yasuyuki Arai 2013-02-05
8368075 Plasma CVD apparatus 2013-02-05
8368076 Contact structure and semiconductor device 2013-02-05
8363452 Semiconductor device Jun Koyama, Kiyoshi Kato 2013-01-29
8362478 Semiconductor device and manufacturing method thereof Hiromichi Godo, Hideyuki Kishida 2013-01-29
8362487 Light emitting device comprising film having hygroscopic property and transparency Toru Takayama 2013-01-29
8362538 Memory device, semiconductor device, and electronic device Jun Koyama 2013-01-29
8362693 Display device and manufacturing method of display device Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda, Kengo Akimoto, Gen Fujii +1 more 2013-01-29
8362994 Display device Jun Koyama, Hirokazu Yamagata 2013-01-29
8364077 Semiconductor device and position detecting method using the semiconductor device Jun Koyama 2013-01-29
8358063 EL display device and manufacturing method thereof 2013-01-22
8357611 Wiring material, semiconductor device provided with a wiring using the wiring material and method of manufacturing thereof Toru Takayama, Keiji Sato 2013-01-22
8357021 Display device and manufacturing method of the same Masayuki Sakakura 2013-01-22
8357551 Method of manufacturing light emitting device Takashi Hamada, Satoshi Seo 2013-01-22
8354786 Light-emitting device Satoshi Seo, Mayumi Mizukami 2013-01-15