Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Shunpei Yamazaki

Shunpei Yamazaki — 6,629 Patents

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 5,901–5,925 of 6,629 patents

Patent #TitleCo-InventorsDate
6204197 Semiconductor device, manufacturing method, and system 2001-03-20
6204535 Thin film transistor having laminated source and drain regions Jun Koyama, Takeshi Fukunaga 2001-03-20
6204519 Thin film semiconductor device Toshiji Hamatani, Takeshi Fukada 2001-03-20
6204518 SRAM cell and its fabrication process Albert O. Adan, Jun Koyama 2001-03-20
6204101 Method of manufacturing semiconductor device Satoshi Teramoto, Jun Koyama, Akiharu Miyanaga 2001-03-20
6204099 Method for producing insulated gate thin film semiconductor device Naoto Kusumoto 2001-03-20
6201591 Method of manufacturing a display device including a peripheral circuit area and a pixel area on the same substrate Katunobu Awane 2001-03-13
6198141 Insulated gate semiconductor device and method of manufacturing the same Hisashi Ohtani, Takeshi Fukunaga 2001-03-06
6198133 Electro-optical device having silicon nitride interlayer insulating film Yasuhiko Takemura 2001-03-06
6198125 Semiconductor device and method of fabricating same Yasuhiko Takemura 2001-03-06
6197626 Method for fabricating semiconductor device Hisashi Ohtani, Hideto Ohnuma 2001-03-06
6197624 Method of adjusting the threshold voltage in an SOI CMOS 2001-03-06
6195139 Electro-optical device Takeshi Nishi, Toshimitsu Konuma, Michio Shimizu, Kouji Moriya 2001-02-27
6194762 Complementary metal oxide semiconductor (CMOS) device comprising thin-film transistors arranged on a glass substrate Takeshi Fukunaga 2001-02-27
6191492 Electronic device including a densified region Mitsunori Tsuchiya, Kazuo Urata, Itaru Koyama, Shinji Imatou, Shigenori Hayashi +4 more 2001-02-20
6183816 Method of fabricating the coating Kenji Itoh, Shigenori Hayashi 2001-02-06
6184556 Semiconductor device Takeshi Fukunaga 2001-02-06
6180991 Semiconductor having low concentration of phosphorous 2001-01-30
6180439 Method for fabricating a semiconductor device Satoshi Teramoto, Jun Koyama, Yasushi Ogata, Masahiko Hayakawa, Mitsuaki Osame 2001-01-30
6177974 Contact structure Yoshiharu Hirakata 2001-01-23
6177302 Method of manufacturing a thin film transistor using multiple sputtering chambers Hongyong Zhang, Takashi Inushima, Takeshi Fukada 2001-01-23
6175395 Liquid crystal display device having light shielding layer forms over a TFT and form of an acrylic resin having carbon black particles with diameter of 1mm Takeshi Nishi 2001-01-16
6171961 Fabrication method of a semiconductor device Hideomi Suzawa, Kunihiko Fukuchi 2001-01-09
6171674 Hard carbon coating for magnetic recording medium Kenji Itoh, Shigenori Hayashi 2001-01-09
6169293 Display device 2001-01-02