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 4,176–4,200 of 6,629 patents

Patent #TitleCo-InventorsDate
7843408 Device substrate, light emitting device and driving method of light emitting device Masayuki Sakakura, Mitsuaki Osame, Takashi Hamada, Tamae Takano, Yu Yamazaki +1 more 2010-11-30
7842586 Plasma CVD apparatus, method for manufacturing microcrystalline semiconductor layer, and method for manufacturing thin film transistor 2010-11-30
7843521 Liquid crystal display device, semiconductor device, electronic device, and manufacturing method of the liquid crystal display device Jun Koyama, Yasuyuki Arai, Yasuko Watanabe 2010-11-30
7842205 Manufacturing method by treating substrate introduced into treatment apparatus from transfer container Noriyuki Matsuda 2010-11-30
7842589 Laser irradiation apparatus with means for applying magnetic field Osamu Nakamura, Hironobu Shoji, Koichiro Tanaka 2010-11-30
7838883 Organic electroluminescent display device Yasuyuki Arai 2010-11-23
7839124 Wireless power storage device comprising battery, semiconductor device including battery, and method for operating the wireless power storage device Takeshi Osada 2010-11-23
7837792 Method for manufacturing semiconductor device Hisashi Ohtani, Akiharu Miyanaga, Satoshi Teramoto 2010-11-23
7839061 Plasma display panel and field emission display Yuji Egi, Jiro Nishida, Takeshi Nishi 2010-11-23
7838976 Semiconductor device having a semiconductor chip enclosed by a body structure and a base Yasuyuki Arai 2010-11-23
7838347 Display device and manufacturing method of display device Hideomi Suzawa 2010-11-23
7834538 Light emitting device, electronic equipment and apparatus for manufacturing the same Hiroko Abe, Masakazu Murakami, Ryoji Nomura 2010-11-16
7836491 System for identifying an individual, a method for identifying an individual or a business method Jun Koyama 2010-11-16
7834355 Display device and electronic device Masahiko Hayakawa, Yu Yamazaki, Yukari Ando, Keisuke Miyagawa, Jun Koyama +4 more 2010-11-16
7833845 Manufacturing method of semiconductor device Sachiaki Teduka, Satoshi Toriumi, Makoto Furuno, Yasuhiro Jinbo, Koji Dairiki +1 more 2010-11-16
7834398 Method of manufacturing a semiconductor device 2010-11-16
7834830 Field sequential liquid crystal display device and driving method thereof, and head mounted display Jun Koyama 2010-11-16
7830370 Display device and method of manufacturing the same Yasuyuki Arai, Hajime Kimura 2010-11-09
7829396 Manufacturing method of semiconductor device and manufacturing apparatus of the same 2010-11-09
7829434 Method for manufacturing semiconductor wafer Akiharu Miyanaga, Ko Inada, Yuji Iwaki 2010-11-09
7829433 SOI substrate and manufacturing method of the same, and semiconductor device 2010-11-09
7825419 Light emitting device and method of manufacturing the same Hirokazu Yamagata, Toru Takayama 2010-11-02
7825007 Method of joining a plurality of SOI substrates on a glass substrate by a heat treatment Yasuyuki Arai 2010-11-02
7825021 Method for manufacturing display device Toru Takayama, Kengo Akimoto, Hajime Tokunaga 2010-11-02
7825588 Electro-optical device and electronic device Jun Koyama, Kunitaka Yamamoto, Toshimitsu Konuma 2010-11-02