Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121428 | Absorbent article having elastic members | Kosuke ARITA, Akiyuki Ueda, Yuko Fukuda | 2024-10-22 |
| 12023230 | Absorbent article | Kosuke ARITA, Yuko Fukuda, Akiyuki Ueda | 2024-07-02 |
| 12016757 | Absorbent article | Kyoko Ishibashi, Yuko Fukuda, Jun Kajiwara | 2024-06-25 |
| 11262421 | Magnetic detection element having element part and metal film | Atsushi Kobayashi, Hiroki Kajio, Michihiro Makita | 2022-03-01 |
| 8616061 | Ultrasonic sensor | Makiko Sugiura, Takaaki Kawai, Takahiko Yoshida, Hisanaga Matsuoka, Toshiki Isogai +1 more | 2013-12-31 |
| 8588029 | Obstacle detection device | Hiromi Ariyoshi | 2013-11-19 |
| 8578761 | Concentration sensor device and concentration detecting method | Kenji Fukumura, Tetsuo Yoshioka, Tetsuo Fujii, Takaaki Kawai, Hirofumi Higuchi +1 more | 2013-11-12 |
| 8503265 | Obstacle detection apparatus and method for detecting obstacle | Keiko Akiyama, Mitsuyasu Matsuura, Hisanaga Matsuoka, Hiromi Ariyoshi | 2013-08-06 |
| 8248887 | Physical object detection system | Keiko Akiyama, Mitsuyasu Matsuura, Toshiki Isogai, Takahiko Yoshida | 2012-08-21 |
| 8166824 | Ultrasonic sensor | Makiko Sugiura, Takaaki Kawai, Takahiko Yoshida, Hisanaga Matsuoka, Toshiki Isogai +1 more | 2012-05-01 |
| 8164982 | Ultrasonic sensor with piezoelectric elements and acoustic matching members | Takaaki Kawai, Makiko Sugiura, Takayuki Ishikawa | 2012-04-24 |
| 8098000 | Ultrasonic sensor | Makiko Sugiura, Kenji Fukumura, Takahiko Yoshida, Tetsuo Fujii | 2012-01-17 |
| 8089826 | Ultrasonic device for detecting direction to object | Mitsuyasu Matsuura, Toshiki Isogai, Ayako OKAMOTO, Hiromi Ariyoshi | 2012-01-03 |
| 8075543 | Disposable diaper and process of producing the same | — | 2011-12-13 |
| 8020447 | Ultrasonic sensor and self diagnostic method of the same | Makiko Sugiura | 2011-09-20 |
| 8009518 | Ultrasonic sensor with piezoelectric elements and vibration isolator | Kiyonari Kojima, Teruo Oda, Akitoshi Yamanaka | 2011-08-30 |
| 7821872 | Method for ultrasonic wave transmission and apparatus for ultrasonic wave transmission | — | 2010-10-26 |
| 7781938 | Ultrasonic sensor including a piezoelectric element | Makiko Sugiura, Tetsuo Fujii | 2010-08-24 |
| 7775110 | Ultrasonic sensor | Takahiko Yoshida, Makiko Sugiura, Kazuaki Watanabe, Tetsuo Yoshioka, Hisanaga Matsuoka | 2010-08-17 |
| 7726192 | Ultrasonic sensor | — | 2010-06-01 |
| 7714482 | Ultrasonic sensor | Makiko Sugiura | 2010-05-11 |
| 7696672 | Ultrasonic sensor having acoustic matching member with conductive layer formed on and extending only along acoustic matching member connecting surface | Makiko Sugiura | 2010-04-13 |
| 7693007 | Ultrasonic sensor with separate sending device and receiving device | Makiko Sugiura, Takahiko Yoshida | 2010-04-06 |
| 7622849 | Ultrasonic sensor having vibrator mounted on substrate | Kazuaki Watanabe, Takahiko Yoshida, Makiko Sugiura, Noboru Endoh | 2009-11-24 |
| 7614305 | Ultrasonic sensor | Tetsuo Yoshioka, Makiko Sugiura, Takahiko Yoshida, Kazuaki Watanabe | 2009-11-10 |