HO

Hiroyuki Ookawa

ME Musashi Engineering: 3 patents #3 of 20Top 15%
MB Mitsuboshi Belting: 1 patents #183 of 333Top 55%
Overall (All Time): #1,061,699 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4895359 Paper sheet counter system 1990-01-23
4627828 Toothed belt Takaji Nagai, Takahide Mizuno, Fumihito Nakagawa, Yoshiaki Onaka 1986-12-09
4583726 Apparatus for counting the number of paper sheets Hiroyoshi Nogi 1986-04-22
4560154 Paper sheet feed-out device for a paper sheet counting apparatus Hiroyoshi Nogi 1985-12-24
4514856 Apparatus for selecting the precise number within a batch of paper sheets Mamoru Asai, Tsuneyoshi Mitani 1985-04-30