NM

Naohisa Miyakawa

DC Du Pont-Mitsui Polychemicals Co.: 1 patents #2 of 12Top 20%
SC System Technical Co.: 1 patents #1 of 3Top 35%
TC Tokiwa Chemical Industries Co.: 1 patents #1 of 3Top 35%
Overall (1994): #24,061 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5343655 Weather strip for the window glass of an automobile Minoru Masuzawa, Katsuhisa Kato 1994-09-06
5283100 Molding for automobile windows Toshio Yui, Yoshimasa Yamamoto 1994-02-01