Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873935 | Internal heat exchanger and refrigeration cycle apparatus having the internal heat exchanger | Fumiaki Nakamura, Hideaki Inazawa, Masao Mutai, Kouichi Satou, Nobumichi Harada | 2024-01-16 |
| 7919260 | Screening methods using GPR52 | Hidetoshi Komatsu, Yasuaki Itoh, Masaaki Mori | 2011-04-05 |
| 6341625 | Hydraulic brake hose assembly for bicycles | Hiroshi Fujisawa | 2002-01-29 |
| 6064879 | Mobile communication method, and mobile telephone switching station customer management system, and mobile unit for implementing the same | Shuuji Fujiwara | 2000-05-16 |
| 5883960 | Method of mobile unit registration and method of IC card registration for mobile communications system, and mobile unit, IC card, and IC card insertion type mobile unit implementing such methods | Hiroshi Kanno, Shuuji Fujiwara, Kunio Watanabe | 1999-03-16 |
| 5732326 | Information guiding system and method of preventing borrower of portable terminal unit from forgetting to return it | Kunio Watanabe, Takuro Oguchi | 1998-03-24 |
| 5646604 | Mobile unit and a method for enabling a dial lock in the mobile unit | Shuuji Fujiwara | 1997-07-08 |
| 5105654 | Method for inspecting leakage of sealed container | Takahiko Kagawa, Tahiko Inukai, Michio Nonaka, Kiyoshi Kajiwara | 1992-04-21 |
| 4907256 | Exchange system having originating call restriction function | Mamoru Higuchi, Tatsuo Sunouchi, Kanji Higuchi, Hiroshi Saito | 1990-03-06 |