Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247639 | Toothed belt and belt transmission mechanism | Masakuni Yoshida | 2025-03-11 |
| 11592079 | Helically toothed belt power transmitting device | Masakuni Yoshida, Isao Ideguchi | 2023-02-28 |
| 10892790 | Reception apparatus and reception method | Noboru Sasho, Nobuhisa Ozawa | 2021-01-12 |
| 10279731 | Turn cancel signal output device for vehicle | — | 2019-05-07 |
| 10259499 | Rotating connector | Hideki Adachi, Yuji Migimatsu | 2019-04-16 |
| 9511709 | Vehicle turn cancel signal output device | — | 2016-12-06 |
| 9294107 | Phase locked loop circuit, phase locked loop module, and phase locked loop method | — | 2016-03-22 |
| 9281826 | Circuit, voltage control oscillator, and oscillation frequency control system | Tetsuya Fujiwara, Yusuke Tanaka | 2016-03-08 |
| 8506413 | Rotary connector | Hideki Adachi, Tsutomu Sawada | 2013-08-13 |
| 8076982 | Voltage-controlled variable frequency oscillation circuit and signal processing circuit | — | 2011-12-13 |
| 7758363 | Rotary connector device equipped with built-in steering angle sensor | Hiraku Tanaka | 2010-07-20 |
| 7445451 | Rotary connector device equipped with built-in steering angle sensor | Hiraku Tanaka | 2008-11-04 |
| 7357651 | Female connector, female connector mounting structure, and method of mounting female connector to substrate | Akihiro Minoura, Toshihiro Takeuchi, Shuichi Inoue, Akira Kawaguchi | 2008-04-15 |
| 6994562 | Apparatus for multiplex communication | Hisafumi Maruo, Masashi Nagao, Masayuki Saito, Masayuki Sato, Takanori Watanabe | 2006-02-07 |
| 6983647 | Structure for mounting steering angle sensor for steering | Yasutaka Nagaoka | 2006-01-10 |
| 6960949 | Charge pump circuit and PLL circuit using same | — | 2005-11-01 |
| 6954092 | Charge pump circuit and PLL circuit using same | — | 2005-10-11 |
| 6919746 | Charge pump circuit and PLL circuit using same | — | 2005-07-19 |
| 6787700 | Structure of joining chip part to bus bars | Masashi Nagao, Hisafumi Maruo | 2004-09-07 |
| 6459835 | Optical connector | Yasutaka Nagaoka, Nobuhiko Suzuki, Hiroyuki Kondo, Junichi Matsushita | 2002-10-01 |
| 6385214 | Signal multiplexing circuit | Hidekazu Kikuchi | 2002-05-07 |
| 6302591 | Optical fiber connector | Yasutaka Nagaoka, Nobuhiko Suzuki, Hiroyuki Kondo, Toru Ikumi, Tsuguhito Shirakawa | 2001-10-16 |
| 6287019 | Optical connector | Yasutaka Nagaoka, Nobuhiko Suzuki, Hiroyuki Kondo | 2001-09-11 |
| 6234682 | Optical connector | Yasutaka Nagaoka, Nobuhiko Suzuki, Hiroyuki Kondo | 2001-05-22 |
| 5796482 | Apparatus/method for optical measuring a physical amount of a specific component contained in a substance | Kexin Xu, Michio Naka | 1998-08-18 |