Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437817 | Liquid crystalline organopolysiloxanes and liquid crystal compositions | Takashi Kondou, Hiroshi Yoshioka, Yasuhiro Ohtsuka, Kazuo Tojima, Yasufumi Shibata +2 more | 1995-08-01 |
| 5329039 | Organosilicon compound | Hideyoshi Yanagisawa | 1994-07-12 |
| 5247117 | Process for removing acidic impurities from alkoxysilanes | Toshio Yamazaki, Hideyoshi Yanagisawa, Masayuki Takahashi | 1993-09-21 |
| 5240992 | Aqueous emulsion composition of a silyl group-containing copolymer | — | 1993-08-31 |
| 5231207 | Organosilicon compound | Hideyoshi Yanagisawa, Masayuki Takahashi, Takanori Katou | 1993-07-27 |
| 5231204 | Method for preventing coloration of organosilicon compound | Hideyoshi Yanagisawa | 1993-07-27 |
| 5142037 | Platinum catalyst composition and process for producing the same | Toshio Yamazaki, Hideyoshi Yanagisawa, Masayuki Takahashi | 1992-08-25 |
| 5126467 | Modifier for composite materials | Akinari Itagaki, Hideyoshi Yanagisawa, Masayuki Takahashi, Hiroshi Yoshioka | 1992-06-30 |
| 5113004 | Organosilicon compounds | Hideyoshi Yanagisawa | 1992-05-12 |
| 5108971 | Platinum catalyst composition and process for producing the same | Toshio Yamazaki, Hideyoshi Yanagisawa, Masayuki Takahashi | 1992-04-28 |
| 5081200 | Low stainable primer composition and method of producing the same | Hideyoshi Yanagisawa, Toshio Yamazaki, Masayuki Takahashi | 1992-01-14 |
| 5022922 | Agent for improving composite materials | Akinari Itagaki, Hiroshi Yoshioka, Akihiko Watanabe, Keita Miyazato | 1991-06-11 |
| 5021266 | Primer composition | Kazuharu Sato, Masayuki Takahashi | 1991-06-04 |
| 5017668 | Room temperature curable resin composition | Hiroshi Yoshihoka, Hideyoshi Yanagisawa | 1991-05-21 |
| 4981986 | Organosilicon compound | Hiroshi Yoshioka, Kazuharu Sato, Akinari Itagaki | 1991-01-01 |
| 4960809 | Primer composition | Kazuharu Sato, Masayuki Takahashi | 1990-10-02 |
| 4958040 | Process for the preparation of diorganohalogenosilanes | Hiroshi Yoshioka, Hiromi Ohsaki, Akira Hayashida | 1990-09-18 |
| 4943452 | Method for improving composite materials by use of a silane coupling agent | Akinari Itagaki, Hiroshi Yoshioka, Akihiko Watanabe, Keita Miyazato | 1990-07-24 |
| 4690713 | Antifoam composition | Nobuyuki Terae, Fumio Okada | 1987-09-01 |