Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110412 | Curable silicone composition, encapsulant and optical semiconductor device | Sawako Horie | 2024-10-08 |
| 11661515 | Curable silicone composition, optical semiconductor device and a method of manufacturing the same | Shunya Takeuchi, Sawako Inagaki | 2023-05-30 |
| 11370917 | Curable hotmelt silicone composition, encapsulant, film and optical semiconductor device | Shunya Takeuchi, Sawako Inagaki, Akihiko Kobayashi | 2022-06-28 |
| 11248091 | Curable silicone composition, cured product thereof, and optical semiconductor device | Tomohiro Iimura | 2022-02-15 |
| 9994680 | Co-modified organopolysiloxane, and treatment agent and external use preparation comprising the same | Tomohiro Iimura, Tatsuo Souda, Seiki Tamura, Haruhiko Furukawa | 2018-06-12 |
| 9980897 | Organopolysiloxane and powder treatment agent, preparation for external use and cosmetic comprising the same | Seiki Tamura, Tomohiro Ilmura, Tatsuo Souda, Sayuri Sawayama, Haruhiko Furukawa | 2018-05-29 |
| 9944759 | Curable silicone composition, cured product therefrom, and optical semiconductor device | Kazuhiro Nishijima, Tomohiro Iimura, Michitaka Suto, Takashi Sagawa, Akihiko Kobayashi | 2018-04-17 |
| 9909007 | Curable silicone composition, cured product thereof, and optical semiconductor device | Jina CHON, Maki Itoh, Gunn Jo, Min Hee KWON | 2018-03-06 |
| 9744118 | Treatment agent and cosmetic composition comprising co-modified organopolysiloxane | Seiji Hori, Tomohiro Iimura | 2017-08-29 |
| 9688869 | Curable silicone composition, and optical semiconductor device | Yusuke Miyamoto, Akihiko Kobayashi | 2017-06-27 |
| 9670301 | Copolymer having carbosiloxane dendrimer structure and hydrophilic group | Haruhiko Furukawa, Tomohiro Iimura | 2017-06-06 |
| 9593277 | Curable silicone composition, cured product therefrom, and optical semiconductor device | Kazuhiro Nishijima, Tomohiro Iimura, Michitaka Suto, Takashi Sagawa, Akihiko Kobayashi | 2017-03-14 |
| 9580600 | Thickening or gelling agent for oily raw materials | Seiki Tamura, Tomohiro Iimura, Tatsuo Souda, Haruhiko Furukawa | 2017-02-28 |
| 9475828 | Organopolysiloxane and use thereof as surfactant, powder treatment agent, thickening agent of oil-based raw material or gelling agent. gel and emulsion compositions, as well as, preparations for external use and cosmetics comprising the same | Tatsuo Souda, Seiki Tamura, Tomohiro Iimura, Sayuri Sawayama, Haruhiko Furukawa | 2016-10-25 |
| 9441009 | Co-modified organopolysiloxane, and powder treatment agent and powder composition comprising the same | Haruhiko Furukawa, Tomohiro Iimura | 2016-09-13 |
| 9283164 | Cosmetic and topical skin preparation comprising higher alcohol-modified silicone | Haruhiko Furukawa, Tomohiro Iimura | 2016-03-15 |
| 9221952 | Linear and cyclic siloxanes and cosmetic compositions made thereof | Tomohiro Iimura, Haruhiko Furukawa, Hidetoshi Kondo | 2015-12-29 |
| 9133309 | Organopolysiloxane copolymer | Tomohiro Iimura, Seiki Tamura, Haruhiko Furukawa | 2015-09-15 |
| 8784787 | Co-modified organopolysiloxane | Seiki Tamura, Tomohiro Iimura, Tatsuo Souda, Haruhiko Furukawa | 2014-07-22 |
| 8597619 | Thickener or gellant for oil materials, gel composition comprising same, and method of producing cosmetic material or topical agent | Seiki Tamura, Tomohiro Iimura, Tatsuo Souda, Haruhiko Furukawa | 2013-12-03 |