KW

Koichi Watabe

UN Unknown: 2 patents #12,644 of 83,584Top 20%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
Overall (All Time): #2,194,813 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6793669 Active forceps Yoshihiko Nakamura, Masafumi Okada 2004-09-21
5682645 Control assembly for a hinge connection Takasi Katagiri 1997-11-04