SF

Shigeo Fujita

SE Seiko Epson: 25 patents #652 of 7,774Top 9%
YC Yamamoto Chemicals: 15 patents #3 of 80Top 4%
MC Mita Industrial Co.: 12 patents #78 of 891Top 9%
UN Unknown: 7 patents #1,646 of 83,584Top 2%
AL Asahi Chemical Company, Limited: 4 patents #2 of 17Top 15%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
Ngk Spark Plug Co.: 3 patents #540 of 1,594Top 35%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
Nichia: 2 patents #761 of 1,531Top 50%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
HB Hgst Netherlands, B.V.: 2 patents #341 of 972Top 40%
Caltech: 1 patents #2,143 of 4,321Top 50%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
KC Kansai Technology Licensing Organization Co.: 1 patents #2 of 26Top 8%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
RK Rikagaku Kenkyusho: 1 patents #70 of 207Top 35%
HG HGST: 1 patents #1,032 of 1,677Top 65%
SC Seiwa Electric Mfg. Co.: 1 patents #2 of 10Top 20%
📍 Nagano, JP: #12 of 38 inventorsTop 35%
Overall (All Time): #23,860 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 76–78 of 78 patents

Patent #TitleCo-InventorsDate
5008401 Cyanine compounds Masayuki Utsunomiya, Toshiyuki Nozawa, Morihiro Kamiyama 1991-04-16
4632711 Vapor phase epitaxial growth method of zinc selenide and zinc selenide-sulphide by organometallic chemical vapor deposition Yoshinobu Matsuda, Akio Sasaki 1986-12-30
4517178 Novel antibiotic 76-11, process for the production thereof, anticoccidiosis agent and domestic animals growth accelerator comprising the same as an effective ingredient Kiyoshi Isono, Goto Nakamura 1985-05-14