Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571324 | Rotary-cup coating apparatus | Hiroyoshi Sago, Katsuhiko Kudo | 1996-11-05 |
| 5332557 | Heating apparatus | Tsutomu Sahoda, Hidenori Miyamoto, Hisashi Hori, Hiroyoshi Sago | 1994-07-26 |
| 5238713 | Spin-on method and apparatus for applying coating material to a substrate, including an air flow developing and guiding step/means | Hiroyoshi Sago, Katsuhiko Kudo, Muneo Nakayama | 1993-08-24 |
| 5116250 | Method and apparatus for applying a coating material to a substrate | Hiroyoshi Sago, Katsuhiko Kudo, Muneo Nakayama | 1992-05-26 |
| 4941426 | Thin-film coating apparatus | Hiroyoshi Sago, Katsuhiko Kudo, Muneo Nakayama | 1990-07-17 |
| 4790262 | Thin-film coating apparatus | Muneo Nakayama, Akira Uehara, Hiroyoshi Sago | 1988-12-13 |