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 3,801–3,825 of 6,629 patents

Patent #TitleCo-InventorsDate
8187926 Method of manufacturing a semiconductor device 2012-05-29
8188945 Semiconductor device Masahiko Hayakawa, Yoshifumi Tanada, Mitsuaki Osame, Aya Anzai, Ryota Fukumoto 2012-05-29
8183067 Method for manufacturing display device including laser irradiation and selective removing of a light absorber layer Koichiro Tanaka, Hironobu Shoji, Ikuko Kawamata 2012-05-22
8182863 Deposition method and manufacturing method of light-emitting device Tomoya Aoyama, Takuya Tsurume, Takao Hamada 2012-05-22
8183102 Semiconductor device and manufacturing method thereof Yoshiyuki Kurokawa, Daisuke Kawae, Satoshi Kobayashi 2012-05-22
8183571 EL display device and method for manufacturing the same Mayumi Mizukami, Toshimitsu Konuma 2012-05-22
8178880 Semiconductor device and method of fabricating the same Yasuyuki Arai 2012-05-15
8178398 Manufacturing method of display device Yasuyuki Arai 2012-05-15
8178958 Semiconductor device having antenna and method for manufacturing thereof Kyosuke Ito, Junya Maruyama, Takuya Tsurume 2012-05-15
8173520 Semiconductor device and manufacturing method thereof Toru Takayama, Junya Maruyama, Yumiko Ohno 2012-05-08
8174178 Semiconductor device and light-emitting device Hiroko Abe, Satoshi Seo 2012-05-08
8174007 Organic light emitting element and display device using the element Satoshi Seo 2012-05-08
8174006 Semiconductor device and manufacturing method thereof and method for writing memory element 2012-05-08
8174029 Light emitting apparatus and method for manufacturing the same Satoshi Murakami, Masayuki Sakakura, Toru Takayama 2012-05-08
8174021 Semiconductor device and method of manufacturing the semiconductor device Yoshiaki Oikawa, Hotaka Maruyama, Hiromichi Godo, Daisuke Kawae 2012-05-08
8168975 Semiconductor device and manufacturing method thereof Jun Koyama, Hisashi Ohtani, Yasushi Ogata 2012-05-01
8168973 Thin film transistor Koji Dairiki, Hidekazu Miyairi, Akiharu Miyanaga, Takuya Hirohashi 2012-05-01
8168483 Manufacturing method for light emitting device Hideaki Kuwabara, Masakazu Murakami 2012-05-01
8169192 Wireless power storage device, semiconductor device including the wireless power storage device, and method for operating the same Takeshi Osada 2012-05-01
8163628 Method for manufacturing semiconductor substrate 2012-04-24
8164245 Plasma display panel and field emission display having anti-reflection layer comprising pyramidal projections and a protective layer Jiro Nishida, Yuji Egi, Takeshi Nishi 2012-04-24
8164099 Display device and manufacturing method thereof Osamu Nakamura, Aki Yamamiti, Naoto Yamade 2012-04-24
8159449 Display device having light-emitting element and liquid crystal element and method for driving the same Hajime Kimura, Yasunori Yoshida, Hideaki Shishido, Atsushi Umezaki, Makoto Yanagisawa 2012-04-17
8159088 Display device and portable terminal Yoshifumi Tanada 2012-04-17
8159043 Semiconductor device Tatsuya Arao 2012-04-17