Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259963 | Method for coating aluminum wheel, and aluminum wheel | Junya Uemura, Toru Shimizu, Koji Murakami, Masafumi Maeda | 2016-02-16 |
| 6679952 | Method of coating aluminum and aluminum alloy substrates and coated articles | Toru Shimizu, Takayuki Sato, Keiji Maetsuji, Kazuo Nobe | 2004-01-20 |
| 5238753 | Magnetic recording medium kubbed with a super hard alloy blade containing tungsten carbide power and cobalt | Katsumi Ryoke, Youichi Hayata, Junji Yazawa, Toshihiko Miura, Masaki Suzuki | 1993-08-24 |