Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9180742 | Tire position determination system having tire pressure sensors and using axle rotation detectors | Naoki Watanabe, Katsuhide Kumagai | 2015-11-10 |
| 9139053 | Tire position determination system and tire pressure monitoring system | Taketoshi Sakurai, Katsuhide Kumagai | 2015-09-22 |
| 9070232 | Wireless communication system for vehicle | — | 2015-06-30 |
| 9061554 | Tire position determination system | — | 2015-06-23 |
| 8818320 | Receiver with detection signal correction unit | — | 2014-08-26 |
| 8730022 | Tire pressure monitoring communication method and system | — | 2014-05-20 |
| 8681055 | Coupling structure for antenna device | Taketoshi Sakurai | 2014-03-25 |
| 8654818 | Transmitter device, receiver device, and communication system | — | 2014-02-18 |
| 8043023 | Power transmission mechanism of shaft and hub | Masahiko Igarashi, Takeshi Mochizuki | 2011-10-25 |
| 7972078 | Power transmission mechanism of shaft and hub | Masahiko Igarashi, Takeshi Mochizuki | 2011-07-05 |
| 7892364 | Surface modifying jig of engine valve and surface modifying method employing it | Tadao Baba, Takahiro Yamaguchi | 2011-02-22 |
| 7819588 | Bearing device for drive wheel | Yasuhisa Nagayama, Aya Suzuki, Yoshihiro Tokuda | 2010-10-26 |
| 7716837 | Constant velocity joint and method of manufacturing the same | Shouichi Nakao, Tsutomu Kawakatsu | 2010-05-18 |
| 7597627 | Constant velocity joint and method of manufacturing the same | Shouichi Nakao, Tsutomu Kawakatsu | 2009-10-06 |
| 7392771 | Cylinder block and cylinder sleeve, method of producing cylinder block and cylinder sleeve by friction stir welding, and friction stir welding method | Toshihide Sunada, Yasushi Iseda, Kazumi Nagao | 2008-07-01 |
| 7018858 | Light absorbing layer producing method | Satoshi Aoki, Masako Kimura | 2006-03-28 |
| 6849138 | Method for surface treatment of aluminum alloy high-temperature processed articles | Shiro Kamiyama, Masahiro Kurata, Sadao Shiraishi, Michio Kobayashi | 2005-02-01 |
| 6261391 | Aluminum alloy plate for super plastic molding capable of cold pre-molding, and production method for the same | Hideaki Ikeda, Shizuo Kimura, Mamoru Matsuo, Tsutomu Tagata, Nobuyuki Matsumoto | 2001-07-17 |
| 6166682 | Radar device and object detection method | Shigeaki Hakusui | 2000-12-26 |
| 5462634 | Surface-treated aluminum material and method for its surface treatment | Shiro Kamiyama, Masahiro Kurata, Sadao Shiraishi, Nobuyoshi Sasaki | 1995-10-31 |