Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570487 | Rolled steel material for fracture splitting connecting rod | Motoki TAKASUGA, Yusuke Miyakoshi, Tatsuya Hasegawa, Hideki Matsuda, Masashi Kawakami | 2020-02-25 |
| 9796032 | Cutting insert and indexable rotary cutting tool | Kedar Suresh Bhagath, Yuji Shinjyo | 2017-10-24 |
| 9289835 | Cutting insert and rotary cutting tool | Yuji Shinjo | 2016-03-22 |
| 8911566 | Nitrocarburized crankshaft member and steel for nitrocarburized crankshafts | Yoshihiro Takitani, Shinichiro Kato, Makoto Hobo, Keiichiro Kamiya, Takahiro Miyazaki +1 more | 2014-12-16 |
| 8685177 | Manufacturing method for a crankshaft member | Yoshihiro Takitani, Shinichiro Kato, Makoto Hobo, Keiichiro Kamiya, Takahiro Miyazaki +1 more | 2014-04-01 |
| 7400319 | Tablet apparatus | Naomi Nakayama, Kazuo Imai, Yoshiaki Yamaguchi | 2008-07-15 |
| 7026180 | Screen-printing metal mask plate and method of resin-sealing vibrating part | Kazuo Imai, Yoshiaki Yamaguchi, Naomi Nakayama | 2006-04-11 |
| D312142 | Binding metal for hair ornament | — | 1990-11-13 |
| 4340219 | Toy wth interlocking object and obstacle | Hiroyuki Watanabe | 1982-07-20 |
| 4259225 | Colored polyvinyl chloride paste composition prepared using premixture of pigment and aromatic carboxylic acid ester | Koshiki Aoyagi, Masatoshi Okumura, Masayoshi Banba, Naoki Shibahara | 1981-03-31 |