Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7651675 | Process for producing flaky titanium oxide capable of absorbing visible light | Taki Matsumoto, Nobuo Iyi, Kenji Kitamura | 2010-01-26 |
| 4257066 | Channel selecting apparatus for use with signal receiver and signal recorder | Masaru Sato | 1981-03-17 |