Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104062 | Asphalt composition and manufacturing method therefor, and manufacturing method for asphalt mixture | Yusuke AKINO, Kohei Yamada, Yasukazu Kumita, Kazutomo Osaki | 2024-10-01 |
| 11958975 | Asphalt composition | Hiroki KAKIUCHI, Hirotaka KASHIWAGI | 2024-04-16 |
| 11708669 | Road paving method | Ryoji Iwamoto | 2023-07-25 |
| 11466156 | Asphalt composition | Hiromichi Takahashi, Ryoji Iwamoto, Eiji Shirai | 2022-10-11 |
| 11168215 | Asphalt composition | Ryoji Iwamoto | 2021-11-09 |
| 9938406 | Polylactic acid resin sheet for thermal molding use | Munehisa Okutsu, Hirofumi Nakanishi | 2018-04-10 |
| 7604751 | Polishing liquid composition | Yasuhiro Yoneda, Toshiya Hagihara | 2009-10-20 |
| 7247082 | Polishing composition | Hiroyuki Yoshida, Toshiya Hagihara, Yasuhiro Yoneda | 2007-07-24 |
| 7118685 | Polishing liquid composition | Yasuhiro Yoneda | 2006-10-10 |
| 7059941 | Polishing composition | Hiroyuki Yoshida, Toshiya Hagihara, Yasuhiro Yoneda | 2006-06-13 |
| 7015182 | Detergent composition for cleaning precision parts | Katsuhiko Rindo, Masataka Negishi | 2006-03-21 |
| 6607687 | Process for producing molded article | Makoto Okubo, Kazuhiko Kiuchi, Takayuki Nomura, Masahiro Mori, Kenichi Miyamoto | 2003-08-19 |
| 5730034 | Automatic bolt driving apparatus for driving bolts to secure elongated concrete molding frame segments | Ichiro Honma, Nobuhiko Nishiwaki | 1998-03-24 |
| 5613848 | Process for the production of glass-like carbon substrates for use as recording media and a setter for use in the process | Toshiya Shimada, Hiroshi Inatome, Manabu Shibata | 1997-03-25 |
| 5609079 | Socket mechanism having flexible coupling therein used with vertical type powered bolt/nut driving apparatus | — | 1997-03-11 |