KY

Kaoru Yoshimatsu

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,762,786 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5384628 Developing device for image forming equipment Nobuo Takami, Kazuyuki Sugihara, Takayuki Maruta, Kazuo Nojima, Noboru Sawayama +2 more 1995-01-24