Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851155 | Solidification processing apparatus for radioactive waste materials | Yutaka Abe Kanagawa, Mitsuzo Ozawa | 1989-07-25 |
| 4826035 | Pressure-regulating device for use in storage, transportation and disposal of hazardous wastes | Osamu Suzuki, Akira Asami, Shizuko Kushida | 1989-05-02 |
| 4687614 | Process for producing a high integrity container | Osamu Suzuki, Seiichi Ozawa | 1987-08-18 |
| 4594513 | Multiplex design container having a three-layered wall structure and a process for producing the same | Osamu Suzuki, Seiichi Ozawa | 1986-06-10 |
| 4404031 | Process for producing hydraulic cements | Giichi Sudoh, Keiichi Minegishi, Ikuo Uchida | 1983-09-13 |