Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077336 | Low-temperature insulating material | Takefumi Nakashita, Atsuko Mitsuba, Ichiro Tominaga, Teruo Sasaki, Yukiyasu Nakashio +1 more | 1991-12-31 |
| 5006586 | Heat reserve material | Akihiro Nakahara, Takefumi Nakashita, Atsuko Mitsuba, Yukiyasu Nakashio, Tsuneyuki Nagase | 1991-04-09 |