Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909046 | Heat storage member and method for manufacturing the same | Aiichiro Tsukahara, Isami Abe, Tetsuya Mihara, Tomokazu Watanabe | 2018-03-06 |
| 8066146 | Insulated container and method of manufacturing the same | Keiji Tsukahara, Toshihiko Kumasaka, Atsushi Omura, Shigeru Nakama | 2011-11-29 |
| 7508522 | Reflected light measuring apparatus and reflected light measuring method | Yutaka Kadowaki, Jun Matsumoto, Naoki Kimura, Shinji Yamamoto | 2009-03-24 |