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 4,051–4,075 of 6,629 patents

Patent #TitleCo-InventorsDate
7955907 Semiconductor device, television set, and method for manufacturing the same Hironobu Shoji, Yasuyuki Arai 2011-06-07
7956359 Contact structure and semiconductor device 2011-06-07
7955975 Semiconductor element and display device using the same Satoshi Murakami, Masahiko Hayakawa 2011-06-07
7952100 Semiconductor device Ryo Arasawa, Aya Miyazaki, Shigeharu Monoe 2011-05-31
7952101 Light emitting device and method of manufacturing the same Toru Takayama, Mai Akiba 2011-05-31
7952103 EL display device and method for manufacturing the same Mayumi Mizukami, Toshimitsu Konuma 2011-05-31
7952097 Semiconductor device and method of fabricating the same Yasuhiko Takemura, Hongyong Zhang 2011-05-31
7952093 Semiconductor device and method of fabricating the same Jun Koyama 2011-05-31
7952152 Semiconductor device and fabrication method thereof Hideomi Suzawa, Koji Ono, Yoshihiro Kusuyama 2011-05-31
7948569 Active matrix type display device Masaaki Hiroki, Akira Mase 2011-05-24
7948171 Light emitting device Masayuki Sakakura, Takeshi Noda, Hideaki Kuwabara 2011-05-24
7948169 Light emitting element with composite layers of varying concentration, light emitting device, and electronic apparatus Junichiro Sakata, Ryoji Nomura 2011-05-24
7948040 Semiconductor device Kengo Akimoto 2011-05-24
7947538 Semiconductor device and manufacturing method thereof Hideto Ohnuma, Masaharu Nagai, Mitsuaki Osame, Masayuki Sakakura, Shigeki Komori 2011-05-24
7947981 Display device Ikuko Kawamata, Yasuyuki Arai 2011-05-24
7947544 Method of manufacturing semiconductor device, film deposition method, and film deposition apparatus Makoto Furuno 2011-05-24
7943414 Method for manufacturing SOI substrate Akihisa Shimomura, Hideto Ohnuma, Junpei Momo 2011-05-17
7943287 Method for manufacturing display device Koichiro Tanaka, Hironobu Shoji, Yasuyuki Arai 2011-05-17
7943443 Manufacturing method of light-emitting device Hideaki Kuwabara, Masakazu Murakami 2011-05-17
7943968 Charge transfer semiconductor device and manufacturing method thereof Satoshi Teramoto 2011-05-17
7939835 Light emitting apparatus and method for manufacturing the same Satoshi Murakami, Masayuki Sakakura, Toru Takayama 2011-05-10
7940345 Liquid crystal display device 2011-05-10
7939888 Display device and television device using the same Osamu Nakamura, Shinji Maekawa, Gen Fujii, Toshiyuki Isa 2011-05-10
7935958 Semiconductor device Hiroko Abe, Yuji Iwaki, Mikio Yukawa, Yasuyuki Arai, Yasuko Watanabe +1 more 2011-05-03
7935967 Light-emitting device, liquid-crystal display device and method for manufacturing same Toru Takayama 2011-05-03