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 2,526–2,550 of 6,629 patents

Patent #TitleCo-InventorsDate
9142683 Semiconductor device and manufacturing method thereof Kengo Akimoto 2015-09-22
9142568 Method for manufacturing light-emitting display device Jun Koyama, Kaoru Hatano 2015-09-22
9136115 Method for manufacturing semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2015-09-15
9136389 Oxide semiconductor, thin film transistor, and display device Toshinari SASAKI, Miyuki Hosoba, Shunichi Ito, Junichiro Sakata 2015-09-15
9136390 Semiconductor device and manufacturing method thereof Junichiro Sakata, Jun Koyama 2015-09-15
9136391 Semiconductor device Jun Koyama 2015-09-15
9136530 Energy storage device and manufacturing method thereof 2015-09-15
9135958 Semiconductor device Jun Koyama, Kiyoshi Kato 2015-09-15
9136388 Semiconductor device Masahiro Takahashi, Tatsuya Honda, Takehisa Hatano 2015-09-15
9136280 Semiconductor device and driving method thereof Kazuma Furutani, Yoshinori Ieda, Yuto Yakubo, Kiyoshi Kato 2015-09-15
9135877 Liquid crystal display device and method for driving the same Jun Koyama, Hiroyuki Miyake 2015-09-15
9136492 Lighting device with a connection structure and connecting member Yasuyuki Arai, Noriko Shibata, Yukie Suzuki, Yasuo Nakamura, Ikuko Kawamata +1 more 2015-09-15
9130367 Display device Hajime Kimura, Hiroyuki Miyake, Jun Koyama 2015-09-08
9130048 Method for manufacturing a thin film semiconductor device Motoki NAKASHIMA, Masahiro Takahashi 2015-09-08
9129866 Memory device and manufacturing method the same Yoshinobu Asami, Tamae Takano, Masayuki Sakakura, Ryoji Nomura 2015-09-08
9130041 Semiconductor device and method for manufacturing the same Junichiro Sakata, Kosei Noda, Masayuki Sakakura, Yoshiaki Oikawa, Hotaka Maruyama 2015-09-08
D738367 Portable information terminal Kensuke Yoshizumi 2015-09-08
9129997 Semiconductor device and method for manufacturing the same 2015-09-08
9130067 Display device Kengo Akimoto, Shigeki Komori, Hideki Uochi, Tomoya Futamura, Takahiro Kasahara 2015-09-08
9123912 Light-emitting device and manufacturing method thereof Nobuharu Ohsawa 2015-09-01
9123573 Oxide semiconductor stacked film and semiconductor device Masashi TSUBUKU, Ryosuke Watanabe, Masashi Oota, Noritaka Ishihara, Koki Inoue 2015-09-01
9123574 Semiconductor device Jun Koyama, Kiyoshi Kato 2015-09-01
9123595 Method for fabricating a semiconductor device by bonding a layer to a support with curvature Masakazu Murakami, Toru Takayama, Junya Maruyama 2015-09-01
9123854 Electro-optical device and electronic device Jun Koyama, Kunitaka Yamamoto, Toshimitsu Konuma 2015-09-01
9123907 Light-emitting element Satoshi Seo, Satoko Shitagaki, Nobuharu Ohsawa, Hideko Inoue, Hiroshi Kadoma +1 more 2015-09-01