KS

Kouji Sasaki

MI Mitutoyo: 20 patents #30 of 721Top 5%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
KC Kokusan Denki Co.: 10 patents #10 of 128Top 8%
Canon: 4 patents #10,118 of 19,416Top 55%
MC Mitutoyo Mfg. Co.: 3 patents #19 of 118Top 20%
TC Toyoda Gosei Co.: 2 patents #900 of 2,296Top 40%
AD Advantest: 2 patents #465 of 1,193Top 40%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
Overall (All Time): #41,879 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 51–58 of 58 patents

Patent #TitleCo-InventorsDate
4500998 Gas laser Kouji Kuwabara, Hiroyuki Sugawara, Toshiharu Shirakura, Yukio Kawakubo 1985-02-19
4474468 Method of and apparatus for measuring laser beam Toshiharu Shirakura, Hiroyuki Sugawara, Kouji Kuwabara, Satoshi Takemori 1984-10-02
4468777 Mirror supporting frame for gas laser oscillation apparatus Satoshi Takemori, Hiroyuki Sugawara, Kouji Kuwabara, Toshiharu Shirakura, Yukio Kawakubo 1984-08-28
4391519 Axis-monitoring apparatus for a laser beam Kouji Kuwabara, Hiroyuki Sugawara, Toshiharu Shirakura, Satoshi Takemori 1983-07-05
4351052 Coaxial type gas-flow laser device Hiroyuki Sugawara, Kouji Kuwabara, Toshiharu Shirakura, Satoshi Takemori, Norio Ikemoto 1982-09-21
4331939 Gas laser device Kouji Kuwabara, Hiroyuki Sugawara, Toshiharu Shirakura, Satoshi Takemori 1982-05-25
4287487 Gas laser generating device of the longitudinal gas flow type Kouji Kuwabara, Hiroyuki Sugawara, Toshiharu Shirakura, Satoshi Takemori 1981-09-01
4207446 Grounded tank type gas circuit breaker Seizo Nakano, Michio Moriya 1980-06-10