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 3,126–3,150 of 6,629 patents

Patent #TitleCo-InventorsDate
8716814 Wireless processor, wireless memory, information system, and semiconductor device Kiyoshi Kato, Jun Koyama, Yutaka Shionoiri 2014-05-06
8716708 Semiconductor device and method for manufacturing the same Masahiko Hayakawa, Satoshi Shinohara 2014-05-06
8716073 Method for processing oxide semiconductor film and method for manufacturing semiconductor device Shinji Ohno, Yuichi Sato, Junichi Koezuka, Sachiaki Tezuka 2014-05-06
8716061 Semiconductor device and method for manufacturing the same Junichiro Sakata, Tetsunori Maruyama, Yuki Imoto, Yuji Asano, Junichi Koezuka 2014-05-06
8712481 Electric power supply system and electric power supply system for motor vehicle Yutaka Shionoiri, Jun Koyama, Yoshiyuki Kurokawa, Takayuki Ikeda, Takeshi Osada +2 more 2014-04-29
8711062 Display unit and display method Yoshiharu Hirakata, Jun Koyama, Satoshi Teramoto 2014-04-29
8710499 Transistor and display device Toshinari SASAKI, Junichiro Sakata, Masashi TSUBUKU 2014-04-29
8709864 Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus Junichiro Sakata, Toru Takayama 2014-04-29
8709847 Method of fabricating display device Masahiko Hayakawa, Satoshi Murakami, Kengo Akimoto 2014-04-29
8709540 Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus 2014-04-29
8704806 Display device and driving method thereof Yoshiharu Hirakata 2014-04-22
8704803 Display device and electronic appliance using the display device Jun Koyama 2014-04-22
8704243 Light emitting device and manufacturing method thereof Takeshi Noda, Yoshinari Higaki 2014-04-22
8704233 Semiconductor device and method of manufacturing the same Jun Koyama 2014-04-22
8704222 Field effect transistor Kengo Akimoto 2014-04-22
8704219 Method for manufacturing semiconductor device Hiromichi Godo 2014-04-22
8704218 Semiconductor device having an oxide semiconductor film 2014-04-22
8704216 Semiconductor device and manufacturing method thereof Hiromichi Godo, Kengo Akimoto 2014-04-22
8704083 Photoelectric conversion device and fabrication method thereof Kazuo Nishi 2014-04-22
8703579 Method of manufacturing semiconductor device Hidekazu Miyairi, Hironobu Shoji, Akihisa Shimomura, Eiji Higa, Tomoaki Moriwaka 2014-04-22
8701988 IC card 2014-04-22
8698970 Display device and method for manufacturing the same Junichiro Sakata, Masashi TSUBUKU, Kengo Akimoto, Miyuki Hosoba, Masayuki Sakakura +1 more 2014-04-15
8698389 Light-emitting organic compound and EL display device utilizing the same Toshimitsu Konuma, Mayumi Mizukami 2014-04-15
8698219 Semiconductor memory device having a low off state current and high repeatability Yusuke Sekine, Yutaka Shionoiri, Kiyoshi Kato 2014-04-15
8698155 Display device Hajime Kimura 2014-04-15