IH

Isami Hamamoto

NC Nippon Soda Co.: 1 patents #8 of 42Top 20%
Overall (1994): #122,235 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5278295 Pyrrole monomer Hirofumi Suzuki, Takehira Kaneko, Nobuo Matsui, Tetsuya Katoh, Toshiaki Satoh +1 more 1994-01-11