TH

Tai Hasegawa

KC Konishiroku Photo Industry Co.: 2 patents #360 of 894Top 45%
RP Research Laboratories Of Australia Pty: 2 patents #6 of 17Top 40%
KO Konica: 1 patents #1,290 of 1,958Top 70%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #883,311 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6207336 Liquid developing method Masahiko Itaya, Hiroyuki Nakagoshi, Tsutomu Sasaki, Toshihiro Saito, Yoshiyuki Tanaka 2001-03-27
6137976 Image formation apparatus using a liquid developing agent Masahiko Itaya, Tsutomu Sasaki 2000-10-24
6029036 Liquid developing method and liquid developing apparatus Masahiko Itaya, Hiroyuki Nakagoshi, Tsutomu Sasaki, Toshihiro Saito, Yoshiyuki Tanaka 2000-02-22
4928134 Platen for thermal transfer printer Jun Monnai, Masatoshi Matsuzaki 1990-05-22
4897670 Thermal transfer printer Masatoshi Matsuzaki, Jun Monnai 1990-01-30
4816842 Platen for thermal transfer printer Jun Monnai, Masatoshi Matsuzaki 1989-03-28