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 4,976–5,000 of 6,629 patents

Patent #TitleCo-InventorsDate
7180485 Light emitting device Hajime Kimura 2007-02-20
7179756 Light emitting device and method of manufacturing thereof Satoshi Seo 2007-02-20
7179729 Heat treatment apparatus and method of manufacturing a semiconductor device Koji Dairiki 2007-02-20
7180093 Semiconductor device and manufacturing method thereof Toru Takayama, Junya Maruyama, Yumiko Ohno, Masakazu Murakami, Toshiji Hamatani +1 more 2007-02-20
7180092 Semiconductor device Jun Koyama 2007-02-20
7180091 Semiconductor device and manufacturing method thereof Toru Takayama 2007-02-20
7179698 Laser apparatus, laser annealing method, and manufacturing method of a semiconductor device Hisashi Ohtani, Koichiro Tanaka, Kenji Kasahara, Ritsuko Kawasaki 2007-02-20
7176865 Display device Jun Koyama, Hirokazu Yamagata 2007-02-13
7176857 Light emitting device and method of driving the light emitting device Mitsuaki Osame, Aya Anzai, Yoshifumi Tanada, Keisuke Miyagawa, Satoshi Seo 2007-02-13
7176069 Manufacture method of display device Yasuyuki Arai 2007-02-13
7176790 Display device and vehicle 2007-02-13
7176490 Semiconductor device Atsuo Isobe, Koji Dairiki, Hiroshi Shibata, Chiho Kokubo, Tatsuya Arao +5 more 2007-02-13
7173280 Electro-optical device and manufacturing method thereof Hisashi Ohtani, Setsuo Nakajima 2007-02-06
7173282 Semiconductor device having a crystalline semiconductor film Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Masahiko Hayakawa, Mitsuaki Osame +2 more 2007-02-06
7173281 Semiconductor device and method of fabricating the same Yoshiharu Hirakata, Yuugo Goto, Yuko Kobayashi 2007-02-06
7173279 Semiconductor display device Jun Koyama 2007-02-06
7173370 Organic light emitting element and display device using the element Satoshi Seo 2007-02-06
7173283 Semiconductor device and method of manufacturing the same Etsuko Fujimoto, Satoshi Murakami, Shingo Eguchi 2007-02-06
7172929 Semiconductor thin film and method of manufacturing the same and semiconductor device and method of manufacturing the same Jun Koyama, Akiharu Miyanaga, Takeshi Fukunaga 2007-02-06
7172928 Method of fabricating a semiconductor device by doping impurity element into a semiconductor layer through a gate electrode 2007-02-06
7169657 Process for laser processing and apparatus for use in the same Hongyong Zhang, Yasuhiko Takemura 2007-01-30
7169710 Wiring and method of manufacturing the same, and wiring board and method of manufacturing the same Hideomi Suzawa, Koji Ono, Yoshihiro Kusuyama 2007-01-30
7170094 Light emitting device, driving method of light emitting device and electronic device Mai Akiba, Jun Koyama 2007-01-30
7169689 Method of manufacturing a semiconductor device Taketomi Asami, Mitsuhiro Ichijo, Toru Mitsuki, Yoko Kanakubo 2007-01-30
7166500 Method of manufacturing a semiconductor device Hisashi Ohtani 2007-01-23