Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293583 | Heat-insulation material, heat-insulation structure using same, and process for producing same | Kazuma Oikawa, Takashi Tsuruta, Tooru Wada, Shigeaki Sakatani, Hidenori Miyakawa | 2022-04-05 |
| 9937683 | Composite sheet, production method thereof and electronic apparatus using the same | Kazuma Oikawa, KEI TOYOTA, Shigeaki Sakatani | 2018-04-10 |
| 9604431 | Composite sheet, mounting structure including the composite sheet and electronic apparatus including the mounting structure | Shigeaki Sakatani, Kazuma Oikawa, Kentaro Takada, Yoichi Hisatake | 2017-03-28 |