Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246112 | Artificial blood vessel | Akira Miyama | 2025-03-11 |
| 11965096 | Resin composition and biological model using same | Akira Miyama | 2024-04-23 |
| 10781305 | Resin composition and membrane structure comprising the same | Tadashi Sawasato | 2020-09-22 |
| 8364010 | Image reproduction apparatus | — | 2013-01-29 |
| 7650295 | Method, apparatus, and medium for remote approval of a delivery if the recipient is absent from the delivery location | — | 2010-01-19 |
| 7444062 | Playback system | — | 2008-10-28 |
| 7177523 | Image reproduction apparatus | — | 2007-02-13 |
| 6968115 | Editing-function-integrated reproducing apparatus | — | 2005-11-22 |
| 6526218 | Editing-function-integrated reproducing apparatus | — | 2003-02-25 |
| 5213604 | Process for preventing chemical injuries to vegetables, fruits or flowers caused by fumigation and agent for eliminating methyl bromide | Hitoshi Saito, Shigeo Hayashimoto | 1993-05-25 |
| 5124164 | Method for preserving fresh marine products with use of a deoxidant | Masanobu Ogawa, Keiko Nakano | 1992-06-23 |
| 5108649 | Preserving agent, method and container for preserving fresh marine product | Masanobu Ogawa, Keiko Nakano | 1992-04-28 |
| 4925980 | Process for producing methacrylic acid and a catalyst | Yoshimasa Seo | 1990-05-15 |
| 4917820 | Ethylene removal agent, postharvest preservation agent and deodorant | Masanobu Ogawa | 1990-04-17 |
| 4745217 | Process for producing methacrylic acid | Hideki Sugi, Atsushi Sudo | 1988-05-17 |
| 4652673 | Process for producing methacrylic acid | Kouichi Wada | 1987-03-24 |
| 4530916 | Catalyst for use in a methacrylic acid process | Hideki Sugi | 1985-07-23 |
| 4467113 | Process for producing methacrylic acid | Hideki Sugi | 1984-08-21 |
| 4320227 | Process for producing methacrolein and methacrylic acid | Kouichi Wada | 1982-03-16 |
| 4273676 | Process for producing methacrylic acid and a catalyst | Hideki Sugi, Atsushi Sudo | 1981-06-16 |