Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699693 | Widthwise compressing machine and method using vibrations to reduce material width | Tadahiko Nogami, Kenji Hiraku, Hiroyuki Sadamori, Kenichi Yasuda, Kenjiro Narita +2 more | 1997-12-23 |
| 5674625 | Multilayered water-repellent film and method of forming same on glass substrate | Osamu Takahashi, Shigeo Hamaguchi, Michitaka Otani, Yoshihiro Nishida, Satoko Sugawara +3 more | 1997-10-07 |
| 5630795 | Cleaning tube apparatus for endoscope | Seiji Kuramoto, Ryoji Masubuchi, Akio Nakada, Yasuhiko Omagari, Nobuhiko Washizuka +1 more | 1997-05-20 |