Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565439 | Slurry delivery conduit of mixer and slurry delivery method | Katsumi NIIMI | 2023-01-31 |
| 10280994 | Vehicle disc brake | Shinichi Kihara | 2019-05-07 |
| 9862362 | Vehicle disc brake | Shinichi Kihara, Masakazu Hirabayashi, Michio Takahashi | 2018-01-09 |
| 9377070 | Vehicle disc brake | Yasunori Miyake, Shinichi Kihara | 2016-06-28 |
| 8776959 | Vehicle disc brake | — | 2014-07-15 |
| 8685188 | Apparatus and method for fractionating gypsum slurry and method of producing gypsum board | Yukio Yamaji | 2014-04-01 |
| 5603655 | Method and apparatus for working on a workpiece, using foamed working liquid in area of contact between the workpiece and working tool | Minoru Haga, Hisatoshi Yoshida, Katsuhiro Mori | 1997-02-18 |
| 5419732 | Method and apparatus for working on a workpiece, using foamed working liquid in area of contact between the workpiece and working tool | Minoru Haga, Hisatoshi Yoshida, Katsuhiro Mori | 1995-05-30 |
| 5030042 | Machining apparatus having means for changing radial position of cutting tools | Katutoshi Haga, Hajime Mizutani, Yuuji Osawa, Akiomi Ryuu, Yutaka Matsushita | 1991-07-09 |
| 4691551 | Rolling method and rolling tools | Minoru Haga, Shoji Ikawa, Kimimasa Murayama, Yasuhide Nakamura, Mitsuo Saito | 1987-09-08 |
| 4643623 | Holder for rotary cutting tools | Kunio Kondo, Katutoshi Haga, Tadashi Kurumiya, Minoru Haga, Yasuo Kato | 1987-02-17 |
| 4642005 | Holder for rotary cutting tools | Kunio Kondo, Katutoshi Haga, Minoru Haga, Yasuo Kato | 1987-02-10 |
| 4633696 | Thread rolling method | Kimimasa Murayama, Shoji Ikawa | 1987-01-06 |