NO

Nobuaki Ohkawa

TC Toshiba Silicone Co.: 2 patents #49 of 169Top 30%
TC Tama Chemicals Co.: 1 patents #18 of 26Top 70%
Overall (All Time): #2,262,581 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5783609 Process for recovering organoalkoxysilane from polyorganosiloxane Tsurahide Cho, Yoshiro Ohta, Toshitsura Cho, Tohru Yamashita, Makoto Nishida 1998-07-21
5169970 Method for hydrolyzing organochlorosilanes 1992-12-08