KO

Katsuya Okamoto

TI Toray Industries: 2 patents #9 of 198Top 5%
PA Panasonic: 1 patents #53 of 293Top 20%
Overall (1997): #14,343 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5684602 Facsimile apparatus with coding/decoding interrupt Suguru Tsuchiya, Mitsutoshi Tsukamoto, Tadanori Ipponyari, Takafumi Higuchi, Masahiro Hayashi 1997-11-04
5648035 Process for producing film Koichi Abe, Shoji Nakajima 1997-07-15
5626942 Polyester film and process for producing the same Koichi Abe, Shoji Nakajima 1997-05-06