Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505045 | Leveler equipment and sheet material flattening method | Tomohiro Ishidou | 2016-11-29 |
| 9387526 | Roller leveler and plate flattening method using the same | Toru Aoyama, Toru Sano | 2016-07-12 |
| 9333546 | Roller leveler and metal sheet flattening method | — | 2016-05-10 |
| 9248486 | Roller leveler | Toru Aoyama, Yutaka Kusanagi, Nobumasa Okazaki | 2016-02-02 |
| 6240762 | Method of leveling strips and leveling equipment of strips | Hiroyuki Kan | 2001-06-05 |
| 5953027 | Method and apparatus for redirecting propagating acoustic waves from a substrate to a slant face to cause ink-jetting of ink material | Yasufumi Suwabe, Yoshiyuki Shiratsuki, Ichiro Asai, Koichi Haga | 1999-09-14 |
| 5917521 | Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy | Koichi Haga, Yoshiyuki Shiratsuki, Ichirou Asai, Yasufumi Suwabe, Shinobu Ozeki | 1999-06-29 |
| 5863347 | Pickling method of metal plate | Hiroyuki Tominaga | 1999-01-26 |
| 5576742 | Image recording head having corrosion resistant control electrodes | — | 1996-11-19 |
| 5288360 | Adhesive resin composition | Kazuhide Hayama, Kazuyuki Hata, Takahiro Ozu | 1994-02-22 |
| 5234524 | Process for the preparation of laminate | Takahiro Ozu, Kazuhide Hayama, Kazuyuki Hata | 1993-08-10 |
| 5180766 | Resin composition for primer use and primer composition employing the same | Kazuhide Hayama, Kazuyuki Hata, Katsuhiko Yamada, Takahiro Ozu | 1993-01-19 |
| 4813412 | Automatic system for an epilator device | Iwao Yamazaki, Yuji Nakamichi, Tatsuya Okudera | 1989-03-21 |
| 4746576 | Writing screen | Takahiro Ozu, Masayoshi Tsujii | 1988-05-24 |
| 4682221 | Non-contact electro-optical displacement follower | Iwao Yamazaki, Yuji Nakamichi, Tatsuya Okudera | 1987-07-21 |
| 4582864 | Carbonaceous filler-containing vinylidene fluoride resin composition | Michiya Okamura, Takahiro Ozu, Hiroshi Yui, Masayoshi Tujii | 1986-04-15 |
| 4291644 | Apparatus for fabricating composite metal wire | Kazumichi Kawai, Yasuo Kaneko, Hideo Matsuo, Yoshinori Kishi, Yasuhiko Miyake +1 more | 1981-09-29 |