HU

Hisashi Uraki

TC Toyo Ink Mfg. Co.: 5 patents #35 of 499Top 8%
Overall (All Time): #1,046,673 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6235099 Inkjet recording liquid and process for the production thereof Seiji Aida, Tsutomu Fujigamori, Ichiro Toyoda, Sunao Satake, Seiji Sawada +1 more 2001-05-22
6031024 Inkjet recording liquid and process for the production thereof Seiji Sawada, Yasuharu Iida, Sunao Satake, Tsutomu Fujigamori, Seiji Aida 2000-02-29
5972087 Water-based ink-jet recording fluid Ichiro Toyoda, Shigeyuki Ehashi, Seiji Aida, Yasuharu Iida, Seiji Sawada +1 more 1999-10-26
5928419 Surface-treated organic pigment and process for the production thereof Toshiyuki Uemura, Tsukasa Iguchi, Sunao Satake, Yasuharu Iida 1999-07-27
5716435 Recording fluid for ink-jet printing and process for the production thereof Seiji Aida, Tsutomu Fujigamori, Ichiro Toyoda, Sunao Satake, Seiji Sawada +1 more 1998-02-10