Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276065 | Tungsten-based infrared-absorbing pigment dispersion, dyeing liquid, fiber product, and method for treating fiber product | Tomomi KARINO, Fumihito KOBAYASHI | 2025-04-15 |
| 10029232 | Adsorbent composition, adsorbent-containing film and method for producing same | Shinichi Koizumi, Midori Kato, Yoshiyuki NAKAZATO | 2018-07-24 |
| 9643155 | Absorbent laminate provided with absorbent film, electronic device containing same, and method for producing same | Tatsuya Ogawa, Naoki Ogawa, Yuki Narita, Makoto Kato | 2017-05-09 |
| 4560511 | Method of producing shikonin | Yasuhiro Tanoue | 1985-12-24 |
| 4529659 | Magnetic recording member and process for manufacturing the same | Mitsutoshi Hoshino, Shungo Sugawara | 1985-07-16 |
| 4302633 | Electrode plate electret of electro-acoustic transducer and its manufacturing method | Junichi Tamamura, Yoshiyuki Murakami | 1981-11-24 |
| 4232071 | Method of producing magnetic thin film | Seizi Hattori, Yoshikazu Ishii, Akira Nohara, Nobuo Inagaki, Wakatake Matsuda +1 more | 1980-11-04 |