Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976669 | Housing for axial fan and axial fan | — | 2024-05-07 |
| D1009246 | Fan case | — | 2023-12-26 |
| D972122 | Fan case | — | 2022-12-06 |
| 10837448 | Counter-rotating axial flow fan | Takahiro Bamba, Yoshihisa Kagawa, Takanori ABE | 2020-11-17 |
| D642183 | Display device stand | Motonari Chinuki, Kazunori Sukeda | 2011-07-26 |
| 7946824 | Electric axial flow fan | Taku Iwase, Masanori Watabe, Osamu Sekiguchi, Tetsuya Hioki, Taro Tanno +1 more | 2011-05-24 |
| 7896299 | Support stand | Motonari Chinuki, Gen Minagi, Maiko Kawarai, Kazunori Sukeda | 2011-03-01 |
| 7737589 | Axial fan motor | Osamu Sekiguchi, Taro Tanno, Tetsuya Hioki, Asahi Higo | 2010-06-15 |
| 7679109 | Semiconductor device, layout design method thereof, and layout design device using the same | — | 2010-03-16 |
| 7622838 | Axial fan motor | Masanori Watanabe, Taku Iwase, Osamu Sekiguchi, Taro Tanno, Tetsuya Hioki | 2009-11-24 |
| 7565065 | Fluid heater and fluid heating apparatus | — | 2009-07-21 |
| 7167140 | Coil antenna | Naoharu Yamamoto, Makoto Teshima | 2007-01-23 |
| 7030828 | Coil antenna | Naoharu Yamamoto, Makoto Teshima, Mitsuharu Sato | 2006-04-18 |
| 6018977 | Method of forming a cylindrical boss and a die therefor | Kazunobu Kanno, Kenji C. Obata | 2000-02-01 |
| 5758310 | Apparatus for determining the condition of an air-fuel ratio sensor | — | 1998-05-26 |
| 5752492 | Apparatus for controlling the air-fuel ratio in an internal combustion engine | Masahiro Wanibe | 1998-05-19 |
| 5311852 | Method for detecting fuel blending ratio | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1994-05-17 |
| 5267163 | Method for detecting blending ratio of mixed fuel to be supplied to combustion chamber of internal combined engine | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1993-11-30 |
| 5263464 | Method for detecting fuel blending ratio | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1993-11-23 |
| 5197451 | Method for detecting fuel blending ratio | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1993-03-30 |
| 5195497 | Method for detecting fuel blending ratio | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1993-03-23 |
| 5163407 | Method for detecting fuel blending ratio | Masato Yoshida, Takanoa Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1992-11-17 |
| 5158058 | Air-fuel ratio feedback control method for a multi-fuel internal combustion engine | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1992-10-27 |
| 5144916 | Vehicular engine cooling apparatus | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1992-09-08 |
| 5109821 | Engine control system | Masato Yoshida, Takanao Yokoyama, Muneyoshi Nanba, Kazumasa Iida, Katsuhiko Miyamoto | 1992-05-05 |