IK

Ikuo Katsumata

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KA Kansei: 1 patents #40 of 117Top 35%
MC Musashi Seimitsu Industry Co.: 1 patents #19 of 50Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #1,019,620 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8303219 Method for removing chips on cutting machine and apparatus therefor 2012-11-06
6656232 Electrode for battery, manufacturing method thereof, and apparatus for it Hiroyuki Usui, Tsuneo Ando, Hiroki Takeshima 2003-12-02
5797247 Photosensitive material package and packaging apparatus for the same Isao Nakagoshi, Hiromi Shimura, Osamu Suzuki 1998-08-25
5667071 Photosensitive material package and packaging apparatus for the same Isao Nakagoshi, Hiromi Shimura, Osamu Suzuki 1997-09-16
5428535 Vehicle control unit structure Hideki Hashizume, Masafumi Nagami 1995-06-27