Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797059 | Method for manufacturing mold and method for manufacturing molded article having fine uneven structure on surface | Masashi Ikawa, Eiko Okamoto | 2017-10-24 |
| 9714601 | Vertical-flow type heat exchanger having a baffle plate | Shuuhei Mizutani | 2017-07-25 |
| 9605355 | Method for producing anodic porous alumina, method for producing molded article having microscopic pattern on surface, and molded article having microscopic pattern on surface | Hiroshi Onomoto, Jitsuo Hirohata, Eiko Okamoto, Yuji Matsubara, Masashi Ikawa +1 more | 2017-03-28 |
| 9601725 | Energy storage element | — | 2017-03-21 |