KY

Katsumi Yoshino

UN Unknown: 4 patents #4,220 of 83,584Top 6%
MI Mitsui Toatsu Chemicals, Incorporated: 2 patents #607 of 1,543Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
MI Mitsubishi Cable Industries: 1 patents #162 of 372Top 45%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
TC Tomoeagawa Paper Co.: 1 patents #110 of 226Top 50%
HC Hosiden Electronics Co.: 1 patents #49 of 98Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #524,066 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6822784 Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method Hiroshi Fukshima, Ken'ichiro Tanaka, Yasufumi Masaki, Hitomichi Takano 2004-11-23
6198218 Organic light emitting device using diamond film Koji Kobashi, Yoshihiro Yokota, Takeshi Tachibana, Kazushi Hayashi, Maki Hamaguchi 2001-03-06
5841503 High molecular liquid crystal device and method of manufacturing the same Kent Skarp 1998-11-24
5656371 Insulating composition and formed article thereof Masaki Kawahigashi, Hiroshi Kato, Ryuichi Sugimoto, Nobutaka Uchikawa 1997-08-12
5421959 Composite comprising paper and electro-conducting polymers and its production process Osamu Oka 1995-06-06
5336374 Composite comprising paper and electro-conducting polymers and its production process Osamu Oka 1994-08-09
4975222 Radiation detecting elements and method of detection Ryuichi Sugimoto, Jiro Okube 1990-12-04
4910149 Method and apparatus for detecting radiation Jiro Okube, Tomoyoshi Moriya 1990-03-20
4836653 Ferroelectric liquid crystal cell and its manufacturing method Yasuhiro Shigeno 1989-06-06
4769115 Process for preparing electrically conductive polymer Masaharu Satoh, Keiichi Kaneto 1988-09-06