Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6117555 | Water repellent coating composition, and coated films and coated articles using the same | Susumu Fujimori, Masaya Takahashi, Mamoru Ishitani, Shinji Tsuru, Akira Iwasawa +1 more | 2000-09-12 |
| 5818581 | Elemental analysis method and apparatus | Yoshikazu Ishii, Kiyoshi Horii | 1998-10-06 |
| 5105082 | Laser ionization sputtered neutral mass spectrometer | Tetsuya Maruo, Yoshikazu Honma | 1992-04-14 |