SA

Satoshi Arakawa

Fujitsu Limited: 97 patents #43 of 24,456Top 1%
FC Fuji Photo Optical Co.: 13 patents #31 of 509Top 7%
FU Fujifilm: 12 patents #754 of 4,519Top 20%
JC Japan Pionics Co.: 11 patents #4 of 76Top 6%
FC Furukawa Electric Co.: 8 patents #239 of 2,370Top 15%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
KC Kayaba Industry Co.: 1 patents #133 of 326Top 45%
MJ Mahle Filter Systems Japan: 1 patents #43 of 115Top 40%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
DK Dkk-Toa: 1 patents #1 of 18Top 6%
Overall (All Time): #5,642 of 4,157,543Top 1%
157
Patents All Time

Issued Patents All Time

Showing 151–157 of 157 patents

Patent #TitleCo-InventorsDate
4547672 Radiation image storage panel Kenji Takahashi 1985-10-15
4534884 Process for the preparation of phosphor Takashi Nakamura, Kenji Takahashi 1985-08-13
4527061 Radiation image read-out method and apparatus Kazuo Horikawa 1985-07-02
4501683 Radiation image storage panel Junji Miyahara 1985-02-26
4498006 Radiation image read-out method and apparatus Kazuo Horikawa 1985-02-05
4496973 Radiation image read-out method and apparatus Kazuo Horikawa 1985-01-29
4388291 Process for the production of dithionites 1983-06-14