Katsuhiro Osaki

KA Kao: 1 patents #60 of 239Top 30%

TC Toppan Printing Co.: 1 patents #13 of 66Top 20%

TC Toyo Ink Mfg. Co.: 1 patents #7 of 36Top 20%

Overall (1994): #108,073 of 165,921Top 70%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5296336	Dampening solution for lithographic printing	Kenichi Doi, Masumi Takase, Takeya Sakai, Toshio Sato, Takashi Ito	1994-03-22