Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593900 | Host device, memory card, memory capacity changing method, memory capacity changing program and memory capacity charge giving/receiving method | Hiroko Okabayashi, Tetsuya Kaise | 2009-09-22 |
| 7185146 | Memory card device, and memory card control method for controlling the device | Taishi Masuyama, Tetsuya Kaise | 2007-02-27 |
| 4651702 | Air-fuel mixture heating device for internal combustion engine | Akio Nara, Yosinori Akiyama | 1987-03-24 |
| 4593670 | Fuel evaporator for internal combustion engine | Akio Nara, Yoshinori Akiyama | 1986-06-10 |