| (84) |
Designated Contracting States: |
|
DE IT NL |
| (30) |
Priority: |
04.09.2001 JP 2001268106
|
| (43) |
Date of publication of application: |
|
07.09.2011 Bulletin 2011/36 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
|
02019738.0 / 1288628 |
| (73) |
Proprietors: |
|
- SONY CORPORATION
Minato-ku
Tokyo 108-0075 (JP)
- DENSO CORPORATION
Kariya City
Aichi 448-8661 (JP)
|
|
| (72) |
Inventors: |
|
- Ihara, Koji
TOKYO Tokyo 141-0001 (JP)
- Kuribayashi, Atsushi
TOKYO Tokyo 141-0001 (JP)
- Yamamoto, Tatsuya
TOKYO Tokyo 141-0001 (JP)
- Sahara, Hitomi
TOKYO Tokyo 141-0001 (JP)
- Tsukada, Takeshi
Tokyo Tokyo 141-0001 (JP)
- Watanabe, Yoshinori
Kariya-City Aichi 448-8661 (JP)
|
| (74) |
Representative: Körber, Martin Hans |
|
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33 80331 München 80331 München (DE) |
| (56) |
References cited: :
JP-A- 7 270 172 US-A- 5 731 979
|
US-A- 4 675 676 US-B1- 6 178 380
|
|
| |
|
|
|
|