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 1,926–1,950 of 6,629 patents

Patent #TitleCo-InventorsDate
9595697 Light-emitting device, electronic device, lighting device, and method for manufacturing the light-emitting device Yusuke Nishido 2017-03-14
9595541 Semiconductor device Masahiko Hayakawa, Shinpei Matsuda, Daisuke Matsubayashi 2017-03-14
9589988 Display device and method for manufacturing the same Kengo Akimoto, Atsushi Umezaki 2017-03-07
9589961 Semiconductor device including write access transistor having channel region including oxide semiconductor Jun Koyama, Kiyoshi Kato 2017-03-07
9590112 Semiconductor device 2017-03-07
9590111 Semiconductor device and display device including the semiconductor device 2017-03-07
9590109 Semiconductor device and method for manufacturing the same Hidekazu Miyairi, Kazuya Hanaoka, Suguru Hondo 2017-03-07
9583632 Oxide semiconductor film, method for forming oxide semiconductor film, and semiconductor device 2017-02-28
9583570 Oxide semiconductor stacked film and semiconductor device Masashi TSUBUKU, Ryosuke Watanabe, Masashi Oota, Noritaka Ishihara, Koki Inoue 2017-02-28
9583601 Method for manufacturing semiconductor device Yasutaka NAKAZAWA, Masami JINTYOU, Junichi Koezuka, Kenichi OKAZAKI, Takuya Hirohashi +1 more 2017-02-28
9583516 Display device Hiroyuki Miyake 2017-02-28
9583509 Semiconductor device wherein an oxide semiconductor layer has a degree of crystallization of 80% or more Junichiro Sakata, Masayuki Sakakura, Yoshiaki Oikawa, Kenichi OKAZAKI, Hotaka Maruyama +1 more 2017-02-28
9578151 Security device and information processing device Moe Nishimaki, Nobuharu Ohsawa 2017-02-21
9576795 Semiconductor device Toshinari SASAKI, Junichiro Sakata, Hiroki Ohara 2017-02-21
9577446 Power storage system and power storage device storing data for the identifying power storage device Jun Koyama 2017-02-21
9577219 Light-emitting module, light-emitting device, method of manufacturing the light-emitting module, and method of manufacturing the light-emitting device Kaoru Hatano, Satoshi Seo, Akihiro Chida 2017-02-21
9577110 Semiconductor device including an oxide semiconductor and the display device including the semiconductor device Junichi Koezuka, Masami JINTYOU, Yukinori SHIMA, Takashi Hamochi, Yasutaka NAKAZAWA 2017-02-21
9576982 Liquid crystal display device, EL display device, and manufacturing method thereof Jun Koyama 2017-02-21
9576981 Semiconductor device having a gate insulting film with thick portions aligned with a tapered gate electrode Hideomi Suzawa, Koji Ono, Yasuyuki Arai 2017-02-21
9572253 Element and formation method of film Teppei Oguni, Kiyofumi Ogino, Hisao Ikeda 2017-02-14
9572268 Display device Yuichi YANAGISAWA, Hisao Ikeda 2017-02-14
9570628 Semiconductor device Hiromichi Godo, Daisuke Kawae 2017-02-14
9570625 Semiconductor device 2017-02-14
9570619 Semiconductor device and manufacturing method thereof Hidekazu Miyairi, Takeshi Osada 2017-02-14
9570484 Semiconductor device and manufacturing method thereof 2017-02-14