Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015008 | Heat radiating plate | Eiji Kogure, Tadashi Fukushima, Hiroaki Tsukahara, Toshihisa Imai, Kunihiko Kaga | 2000-01-18 |
| 5580192 | Artificial soil structure and a method of preventing land desertification using the same | Kinya Ogawa, Yoichi Hirasawa, Yoshiaki Nishimura | 1996-12-03 |
| 5520480 | Methods for laying roads | Hiromi Ohsaki, Kenichi Itoh | 1996-05-28 |
| 5472458 | Artificial soil structure and a method of preventing land desertification using the same | Kinya Ogawa, Yoichi Hirasawa, Yoshiaki Nishimura | 1995-12-05 |
| 5393312 | Agent for prevention of salt damage of plants and a method of preventing salt damage of plants using the same | Kinya Ogawa, Kenichi Ito, Yoichi Hirasawa, Seiji Sakai | 1995-02-28 |
| 4824537 | Working substances used in laser isotope separation and method of laser isotope separation | Shigeyoshi Arai, Masatsugu Kamioka, Yo-ichi Ishikawa, Shohei Isomura, Kyoko Sugita +1 more | 1989-04-25 |
| 4463134 | Modified epoxy resin composition | Minoru Hino, Akihiro Tachibana | 1984-07-31 |
| 4371665 | Modified epoxy resin composition | Minoru Hino | 1983-02-01 |
| 4329934 | Needle holding device for sewing machines | Susumu Hanyu | 1982-05-18 |
| 4294940 | Resin composition for electrocoating | Minoru Hino, Kazuo Hayatsu, Michio Yamamoto, Seimei Yasui | 1981-10-13 |