Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235348 | Rust prevention | Toshihide Shimizu, Mikio Watanabe | 2001-05-22 |
| 6159910 | Aluminum nitride composition | Toshihide Shimizu, Mikio Watanabe | 2000-12-12 |
| 6156236 | Conductive organopolysiloxane composition | Osamu Hayashida, Takeo Yoshida, Toshihide Shimizu | 2000-12-05 |
| 5882822 | Battery electrode and method for the preparation thereof | Masaki Kasashima | 1999-03-16 |
| 5427826 | Method for forming a superhard carbonaceous protective film on articles | — | 1995-06-27 |
| 4980021 | Method for preparation of edged medical tool | Hajime Kitamura | 1990-12-25 |
| 4839195 | Coating blade for microtome and method for the preparation thereof | Hajime Kitamura | 1989-06-13 |
| 4778573 | Electrolyte solution for electrolytic metal plating | Yoshinari Tabe | 1988-10-18 |
| 4615945 | Copper-foiled laminate for base plate | — | 1986-10-07 |
| 4601950 | Magnetic recording medium and manufacturing method thereof | Kaname Inoue | 1986-07-22 |