Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195911 | Heat insulating sheet and method of manufacturing thereof, and electronic device and battery unit using heat insulating sheet | Kazuma Oikawa, Tooru Wada, Shigeki Sakaguchi, Takashi Kubo, Takashi Tsuruta +1 more | 2025-01-14 |
| 11905647 | Thermal insulation sheet and method for producing the same, and electronic device and battery unit | Kazuma Oikawa, Tooru Wada, Shinji Okada, Rikako Shono | 2024-02-20 |
| 11577490 | Heat insulating material, method for manufacturing same, and electronic equipment and automobile using same | Kazuma Oikawa, Kazuhiro Nishikawa, Daido Komyoji | 2023-02-14 |
| 11302988 | Battery, battery module and method for producing separator | Kazuki Kuramitsu, Kazunari Hiraide, Tetsuji Omura, Akira Takano | 2022-04-12 |
| 11293583 | Heat-insulation material, heat-insulation structure using same, and process for producing same | DAIDO KOHMYOHJI, Kazuma Oikawa, Takashi Tsuruta, Tooru Wada, Hidenori Miyakawa | 2022-04-05 |
| 11230475 | Hydrophobic treatment method and manufacturing method for sheet-like member using method | Takashi Kubo, Taichi Nakamura | 2022-01-25 |
| 11015286 | Thermal insulation sheet and method for producing the same, and electronic device and battery unit | Kazuma Oikawa, Tooru Wada, Shinji Okada, Rikako Shono | 2021-05-25 |
| 10875776 | Method for manufacturing aerogel | Kazuma Oikawa | 2020-12-29 |
| 10710332 | Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet | Kazuma Oikawa, KEI TOYOTA, Shinji Okada | 2020-07-14 |
| 10543660 | Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet | Kazuma Oikawa, KEI TOYOTA, Shinji Okada | 2020-01-28 |
| 10384420 | Heat-insulation material and production method thereof | Yoichi Hisatake, Shinji Okada | 2019-08-20 |
| 10377637 | Aerogel and manufacturing method thereof | Kazuma Oikawa | 2019-08-13 |
| 10259924 | Silica aerogel, heat-insulation material, and method for producing silica aerogel | Kazuma Oikawa, KEI TOYOTA | 2019-04-16 |
| 10042092 | Heat-insulation material and production method thereof | Tooru Wada | 2018-08-07 |
| 9937683 | Composite sheet, production method thereof and electronic apparatus using the same | Kazuma Oikawa, KEI TOYOTA, DAIDO KOHMYOHJI | 2018-04-10 |
| 9936539 | Seat heater | Kazuma Oikawa, Kentaro Takada, Norio Abe, Takaaki Hyoudou | 2018-04-03 |
| 9707737 | Composite material and electronic apparatus | Taichi Nakamura | 2017-07-18 |
| 9663376 | Xerogel production method | Kazuma Oikawa, KEI TOYOTA | 2017-05-30 |
| 9604431 | Composite sheet, mounting structure including the composite sheet and electronic apparatus including the mounting structure | Kazuma Oikawa, Kentaro Takada, Yoichi Hisatake, DAIDO KOHMYOHJI | 2017-03-28 |
| 8810035 | Semiconductor bonding structure body and manufacturing method of semiconductor bonding structure body | Taichi Nakamura, Akio Furusawa, Hidetoshi Kitaura, Yukihiro Ishimaru | 2014-08-19 |
| 8718109 | Laser array light source unit | Naoto Saruwatari, Shigekazu Yamagishi, Shu Nanba, Fumio Yukimoto | 2014-05-06 |
| 8691377 | Semiconductor device | Taichi Nakamura, Akio Furusawa, Hidetoshi Kitaura, Takahiro Matsuo | 2014-04-08 |
| 8598464 | Soldering material and electronic component assembly | Akio Furusawa, Kenichiro Suetsugu, Taichi Nakamura | 2013-12-03 |
| 8552307 | Mounting structure | Kiyohiro Hine, Akio Furusawa | 2013-10-08 |
| 8450859 | Semiconductor device mounted structure and its manufacturing method | Naomichi Ohashi, Arata Kishi, Atsushi Yamaguchi, Hidenori Miyakawa | 2013-05-28 |