Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117833 | Rapid-hardening mortar composition | Daisuke Kimoto, Kenji Tokunaga, Hideo Tawara | 2021-09-14 |
| 10829416 | Rapid-hardening admixture and method for producing same | Kenji Tokunaga, Hideo Tawara | 2020-11-10 |
| 10800701 | Rapid-hardening cement composition | Keiji Saitou, Kenji Tokunaga, Hideo Tawara | 2020-10-13 |
| 7654200 | Photosensitive planographic printing plate and method of producing the same | Yuzoh Inukai, Akio Oda | 2010-02-02 |
| 7416762 | Method of manufacturing lithographic printing plate | — | 2008-08-26 |
| 7270058 | Photosensitive planographic printing plate and method of producing the same | Yuzoh Inukai, Akio Oda | 2007-09-18 |
| 7176415 | Heating method for a band-shaped body and heating apparatus for a band-shaped body | Kenji Hayashi | 2007-02-13 |
| 6933017 | Method of manufacturing lithographic printing plate | — | 2005-08-23 |
| 6454489 | NOx removing pavement structure | Yoshihiko Murata, Hideo Tawara, Hiroshi Obata, Yutaka Yamada | 2002-09-24 |
| 6146708 | Coating method and apparatus | — | 2000-11-14 |
| 6120853 | Slide bead coating method and apparatus | Yasuhito Naruse, Satoru Matsumoto | 2000-09-19 |
| 6013327 | Slide bead coating method and apparatus | Yasuhito Naruse, Satoru Matsumoto | 2000-01-11 |
| 5670293 | Lead-frame forming material | Yasuhito Naruse, Akio Uesugi, Tsutomu Kakei, Gouichi Morohoshi | 1997-09-23 |
| 5641577 | Lead-frame forming material | Yasuhito Naruse, Akio Uesugi, Tsutomu Kakei, Gouichi Morohoshi | 1997-06-24 |