Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421416 | Liquid repellent composition, method for producing same, and article | Hiroyuki Hara, Yuzuka KAMIJO | 2025-09-23 |
| 11913175 | Polymer, method for producing same, water- and oil-proofing composition, article, and water- and oil-proof paper | Yuzuka Yoshioka, Hiroyuki Hara | 2024-02-27 |
| 11414539 | Fluorinated copolymer dispersion, method for its production and article | Hiroyuki Hara, Mika Sugimoto, Hideki TOMIZAWA | 2022-08-16 |
| 10829576 | Liquid repellent composition, method for its production, and method for producing oil resistant paper | Junsuke KAWANA, Eiji Morimoto, Hiroyuki Hara | 2020-11-10 |
| 9366825 | Optical waveguide device module | Shinsuke Kanno | 2016-06-14 |
| 9291838 | Optical waveguide element | Masanao Kurihara, Tetsuya Fujino | 2016-03-22 |
| 9075254 | Optical waveguide device module | Shinsuke Kanno | 2015-07-07 |
| 8909001 | Optical modulator | Norikazu Miyazaki, Youichi Hosokawa | 2014-12-09 |
| 8805149 | Optical waveguide device | Tetsuya Fujino, Takashi Shinriki | 2014-08-12 |
| 4758283 | Process for preparing L-rhamnose | Mochihiro Iljima, Yoshiaki Tateno, Naoki Okamoto, Masaaki Fuse | 1988-07-19 |