Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053396 | Scale formation-inhibitory agents used in welding treatments and method for inhibiting formation of a scale in a welding treatment of metal parts | — | 2000-04-25 |
| 5537167 | Projection type display apparatus | Eiichi Toide, Fusaaki Yamada, Shinsuke Shikama, Toshihide Kaneko, Shigeru Takeuchi +1 more | 1996-07-16 |
| 5506629 | Projecting-type display apparatus | Shigeru Takeuchi, Toshitaka Tachibana, Fusaaki Yamada | 1996-04-09 |
| 5193033 | Magnetic recording and reproducing apparatus incorporating clogging detection | Hiroshi Shimoi, Takafumi Inadomi, Ryoichi Nakamura | 1993-03-09 |