Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093317 | Connector | — | 2025-09-16 |
| D1082712 | Contact for connector | — | 2025-07-08 |
| 11473236 | Soil-resistant fiber fabric and method for producing same | Takayuki Oishi, Tatsuya FUKUI, Kyoko Hatta, Yoshiko Murata, Tokue Tsutsumi +1 more | 2022-10-18 |
| 10604889 | Fibrous product and fiber processing agent | Rie Hayashi, Taro Suzuki, Kazuya Nishihara, Yukihiko Shirahata, Eiken Kuzutani | 2020-03-31 |
| 10132028 | Method for manufacturing fabric | Rie Hayashi, Takayuki Oishi, Tatsuya FUKUI | 2018-11-20 |
| 8361383 | Allergen reduction-processing agent for fibrous product | Rie Hayashi, Masato Ishibashi, Takayuki Oishi, Eiken Kuzutani, Yumiko HIKIDA | 2013-01-29 |
| 8189431 | Piezoelectric drive device and electronic device | Joji Kitahara | 2012-05-29 |
| 7611771 | Polyphosphate flame retardant | — | 2009-11-03 |