Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699675 | Heat exchanger and cooling apparatus mounted with the same | Toshitake Nagai, Yonezo Ikumi, Takahide Kakinuma, Norio Sawada, Masato Watanabe | 1997-12-23 |
| 5682558 | Camera with learning function | Tadayuki Kirigaya, Hideaki Tsuji, Isamu Hirai, Yasuyuki Haneishi, Masato Yamamoto +3 more | 1997-10-28 |
| 5660938 | Fe-Ni-Cr-base superalloy, engine valve and knitted mesh supporter for exhaust gas catalyzer | Takehiro Ohno, Katsuaki Sato, Tsutomu Saka | 1997-08-26 |
| 5648769 | Vehicle data processing system which can communicate with information center | Makoto Morita, Masafumi Kizu | 1997-07-15 |
| 5634352 | Refrigeration cycle using six-way change-over valve | Toshitake Nagai, Yonezo Ikumi, Takahide Kakinuma, Norio Sawada | 1997-06-03 |
| 5631851 | Method of monitoring machining load using variable alarm threshold | Kunio Tanaka, Yasushi Onishi | 1997-05-20 |
| 5622304 | Tape bonding apparatus | — | 1997-04-22 |