Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203603 | Carbonate-containing silane compound and making method | Shotaro Aoki, Yoichi Tonomura, Ayumu Kiyomori | 2021-12-21 |
| 9139603 | [3-(2-norbornyl)-2-norbornyl]silane compound and making method | Tohru Kubota | 2015-09-22 |
| 7834120 | Monofunctional monomer having cage oligosiloxane structure and method of making | Ayumu Kiyomori, Tohru Kubota, Takayuki Honma | 2010-11-16 |
| 6994945 | Silicon-containing polymer, resist composition and patterning process | Takanobu Takeda, Jun Hatakeyama, Toshinobu Ishihara, Tohru Kubota | 2006-02-07 |
| 6943264 | Preparation of branched siloxane | Tohru Kubota | 2005-09-13 |
| 6875881 | Preparation of branched tetrasiloxane | Tohru Kubota, Satoshi Onai, Koji Sakuta, Akira Yamamoto | 2005-04-05 |
| 6518447 | Thexylchlorosilanes and making process | Yoichi Tonomura, Tohru Kubota | 2003-02-11 |
| 6498264 | Silyl (meth)acrylates having bulky substituent group and preparation thereof | Yoichi Tonomura, Tohru Kubota | 2002-12-24 |
| 6274754 | Preparation of bis(3-aminopropyldimethylsilyl)benzene compounds | Tohru Kubota, Mikio Endo | 2001-08-14 |
| 5440063 | Concurrent preparation of dimethylchlorosilane and triorganochlorosilane | Masaki Takeuchi, Akira Yamamoto, Mikio Endo, Tohru Kubota | 1995-08-08 |