IA

Ichiro Akutagawa

SO Somar: 9 patents #10 of 174Top 6%
AC Asmo Co.: 1 patents #369 of 745Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #591,486 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5276073 Thermosetting resin composition comprising maleimide, anhydride, epoxy resin and wollastonite Kunimitsu Matsuzaki, Toshio Matsuo, Ryuichi Fujii, Satoru Umeki, Yoshimichi Ono +3 more 1994-01-04
5189081 Penetrable, epoxy resin composition comprising glycidyl ether of bisphenol modified with glycol or urethane, and inorganic filler Tsutomu Yamaguchi, Kunimitsu Matsuzaki 1993-02-23
5084525 Epoxy resin composition with polyamide powder Tutomu Yamaguchi, Kunimitsu Matsuzaki 1992-01-28
5077325 Penetrable, epoxy resin composition comprising glycidyl ether of bisphenol modified with glycol or urethane, and inorganic filler Tsutomu Yamaguchi, Kunimitsu Matsuzaki 1991-12-31
5061744 Resist ink composition Osamu Ogitani, Takashi Shimizu, Ryuichi Fujii, Masao Kawashima, Tuyoshi Kobayashi 1991-10-29
5053476 Epoxy resin composition based on bisphenol epoxy, polyetherpolyol, anhydride and imidazole Kunimitsu Matsuzaki, Toshio Matsuo, Toru Shirose 1991-10-01
5008309 Balancing putty Hiromitu Ibe, Kunimitsu Matsuzaki 1991-04-16
4966928 Epoxy resin based powder coating composition Katugi Kitagawa, Kazuya Ono 1990-10-30
4954602 Liquid, epoxy resin composition Tsutomu Yamaguchi, Toshihiro Hanamori, Kunimitsu Matsuzaki, Shinobu Okamura 1990-09-04