Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265598 | Preparation of hydrolyzable group end-blocked organopolysiloxane | Kenichi Kimura, Masatoshi Miyake | 2001-07-24 |
| 5302685 | Method for preparing organopolysiloxane powder | Hiroshi Tsumura, Hidehiko Aonuma, Kenichi Isobe | 1994-04-12 |
| 5241095 | Method for the preparation of an oximesilane compound | Isao Watanuki, Hiroshi Tsumura, Kazushi Satoh | 1993-08-31 |
| 5210250 | Method for decolorizing purification of halogenated silane | Isao Watanuki, Hiroshi Tsumura, Kazushi Satoh, Masanori Fukuhira, Hidehiko Aonuma | 1993-05-11 |
| 5171872 | Method for the preparation of an oximesilane without coloration | Isao Watanuki, Hiroshi Tsumura, Kazushi Satoh | 1992-12-15 |
| 5089450 | Catalyst for polymerization of organosiloxanes | Isao Watanuki, Makoto Sato | 1992-02-18 |