Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622602 | Apparatus for controlling the degree of paper fiber variation | Masahiro Yakabe, Satoshi Suzuki, Shigeki Murayama, Koichi Ishibashi, Ikuo Nakashima +1 more | 1997-04-22 |
| 5393378 | Method for measuring and controlling fiber variations in paper sheet | Masahiro Yakabe, Satoshi Suzuki, Shigeki Murayama, Koichi Ishibashi, Ikuo Nakashima +1 more | 1995-02-28 |
| 5243612 | Cancer therapy system | Takeshi Udagawa, Takeyasu Amano, Hiroyuki Shiozaki, Mikio Mori, Harubumi Kato | 1993-09-07 |
| 4270049 | Liquid leakage detection system | Masaya Tanaka, Mitsuo Ono | 1981-05-26 |