Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351732 | Water repellent agent composition, and production method of water repellent fiber product | Akihiro Gotou, Kousuke Maeda, Yoshiki Tsuge, Kazuhiko Kojima | 2025-07-08 |
| 12338362 | Water repellent agent composition, and production method of water repellent fiber product | Akihiro Gotou, Kousuke Maeda, Yoshiki Tsuge, Kazuhiko Kojima | 2025-06-24 |
| 12133910 | Oil agent-containing silicone elastomer particle and use thereof in cosmetic composition, etc | Mari Wakita, Hiroko TANIGUCHI, Yasue Kanzaki | 2024-11-05 |
| 12129595 | Water repellent agent composition and method for producing water repellent fiber product | Akihiro Gotou, Kazuhiko Kojima | 2024-10-29 |
| 12077510 | Carboxylic acid compounds | Futoshi Hasegawa, Daisuke Urabe, Hirotaka Kurebayashi | 2024-09-03 |
| 12023403 | Oil-in-water type emulsion cosmetics | Yasue Kanzaki, Son Thanh Phan, Jun Miyano | 2024-07-02 |
| 11643505 | Silicone particles, and cosmetic, coating, and resin formulated using same | Yasue Kanzaki, Hiroko TANIGUCHI, Mari Wakita | 2023-05-09 |
| 11299465 | Carboxylic acid compounds | Futoshi Hasegawa, Daisuke Urabe, Hirotaka Kurebayashi | 2022-04-12 |
| D939992 | Watch dial | — | 2022-01-04 |
| 11180595 | Copolymer having carbosiloxane dendrimer structure and acidic group, composition containing same, and cosmetic | Tatsuo Souda, Sayuri KIKUNAGA | 2021-11-23 |
| 11058610 | Agent for treating powder for cosmetic, powder for cosmetic, and cosmetic formulated using said powder | Yasue Kanzaki, Sayuri KIKUNAGA, Norihisa Kishimoto | 2021-07-13 |
| 10988580 | Silicone particles, and cosmetic, coating, and resin formulated using same | Yasue Kanzaki, Hiroko TANIGUCHI, Mari Wakita | 2021-04-27 |
| 10941315 | Water repellent agent composition and method for producing water repellent fiber product | Akihiro Gotou, Kousuke Maeda, Yoshiki Tsuge, Kazuhiko Kojima | 2021-03-09 |
| 10731009 | Cured silicone particles and cosmetic incorporating same therein | Yasue Kanzaki, Yoshitsugu Morita, Mari Wakita | 2020-08-04 |
| 10562861 | Carboxylic acid compounds | Futoshi Hasegawa, Daisuke Urabe, Hirotaka Kurebayashi | 2020-02-18 |
| 10494484 | Release control agent, silicone release agent composition containing same, release sheet, and laminated body | Haruna Mizuno, Akihiro Nakamura, Hidefumi Tanaka | 2019-12-03 |
| 10406092 | Method for producing transparent or semi-transparent liquid glycerin-derivative-modified silicone composition | Serge Creutz, Seiki Tamura, Sayuri Sawayama | 2019-09-10 |
| 10172779 | Copolymer having carbosiloxane dendrimer structure and composition and cosmetic containing the same | Tomohiro Iimura | 2019-01-08 |
| 10150743 | Carboxylic acid compounds | Futoshi Hasegawa, Daisuke Urabe, Hirotaka Kurebayashi | 2018-12-11 |
| 10113037 | Silicone surfactant, W/O emulsion composition, powder composition, and cosmetic/medical application thereof | Xinyan Bao, Sayuri KIKUNAGA, Yang Wang | 2018-10-30 |
| 10085928 | Diglycerin derivate-modified silicone, emulsifier for water-in-oil emulsion using the same, external use preparaton, and cosmetic composition | Sayuri Sawayama, Seiki Tamura | 2018-10-02 |
| 10066060 | Production method for high-purity organosilicon compound | Seiki Tamura, Tatsuo Souda, Sayuri Sawayama | 2018-09-04 |
| 9975999 | Liquid organopolysiloxane and uses thereof | Seiki Tamura, Tatsuo Souda, Tomohiro Iimura, Sayuri Sawayama, Haruhiko Furukawa | 2018-05-22 |
| 9783643 | Silicone modified by long-chain hydrocarbon group-containing diglycerin derivative, and use thereof | Sayuri Sawayama, Seiki Tamura | 2017-10-10 |
| 9744118 | Treatment agent and cosmetic composition comprising co-modified organopolysiloxane | Akito Hayashi, Tomohiro Iimura | 2017-08-29 |