TH

Toshiharu Hasegawa

TC Tohoku Ricoh Co.: 5 patents #26 of 204Top 15%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #749,927 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7712411 Stencil printing apparatus for duplex or simplex printing Tomohiro Monden, Mituru Takahashi 2010-05-11
7617770 Stencil printing apparatus capable of duplex printing Masaru Ohdaira 2009-11-17
6782812 Stencil-printer Kenro Takeda, Shoji Imazeki, Yoshihito Ebina, Hiromi Omura 2004-08-31
6213015 Printer Mitsuo Sato, Kenji Endo, Yoshiharu Kanno 2001-04-10
5690324 Sorter for a stencil printer and paper transport speed control device for sorter Tomoya Otomo, Hiromi Omura 1997-11-25
4801965 Color recording apparatus Manabu Mochizuki, Tsuneo Kurotori 1989-01-31
4709364 Network priority determining method Zai-ming Shen, Shoujiro Muro, Shigeru Masuyama, Akihisa Toyooka 1987-11-24