Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224407 | Battery pack and wireless linking system | Satoshi Yamaguchi, Hiroyuki Hanawa, Tatsuya Ito, Kenta HARADA | 2025-02-11 |
| 11230256 | Work vehicle | Masaru Nakaji | 2022-01-25 |
| 10729310 | Endoscope image processing devices | — | 2020-08-04 |
| 10710546 | Work vehicle | Masaru Nakaji | 2020-07-14 |
| 10086631 | Label winding device and printing system | Mihoko Odate, Syuji Sato | 2018-10-02 |
| 9868092 | Gas-containing liquid generating apparatus and gas-containing liquid injecting module | Masaru Takahashi, Koji Takahashi | 2018-01-16 |
| 9801235 | Gateway device, communication system, and communication method | — | 2017-10-24 |
| 9487859 | Operating method of vertical heat treatment apparatus, storage medium, and vertical heat treatment apparatus | Yutaka Motoyama, Kohei Fukushima, Keisuke Suzuki | 2016-11-08 |
| 9220127 | Wireless network system | — | 2015-12-22 |
| 8714562 | Lip type end face sealing device | Takehiro Nakagawa, Akihiro Sato, Tetsuo Tasaki, Junya Hoshi, Hiroshi Okubo +1 more | 2014-05-06 |
| 8542357 | Method and device for measuring circular dichroism spectra | Reiko Kuroda, Takunori Harada | 2013-09-24 |
| 8327760 | Cam slider shock absorbing member in cam device and mounting method thereof | Takashi Shibata | 2012-12-11 |
| 7806412 | Lip type end face sealing device | Takehiro Nakagawa, Akihiro Sato, Tetsuo Tasaki, Junya Hoshi, Hiroshi Okubo +1 more | 2010-10-05 |
| 7298485 | Method of and a device for measuring optical absorption characteristics of a sample | — | 2007-11-20 |
| 6542670 | Wavelength demultiplexer | Hideki Ono | 2003-04-01 |
| 6495766 | Apparatus and method for inserting filter into groove | — | 2002-12-17 |
| 6463188 | Optical integrated circuit device | Hideki Ono | 2002-10-08 |
| 6447622 | High carbon steel wire excellent in wire-drawability and in fatigue resistance after wire drawing | Wataru Yamada, Seiki Nishida, Satoshi Sugimaru, Naoshi Hikita | 2002-09-10 |
| 5406548 | Line accommodation circuit capable of switching from an active system to a standby system without a loss of a communication information signal | Chikashi Itoh | 1995-04-11 |
| 5225393 | Process for forming thin oxide film | Norio Homma, Shinji Kawamoto, Hideyuki Kondo, Tadataka Morishita | 1993-07-06 |
| 5212472 | Gas discharge type light emission apparatus and method of driving the same | Atsushi Takahashi, Hiroshi Furuya, Hideo Sawai, Mio Chiba, Yukio Nakamura +4 more | 1993-05-18 |
| 5106821 | Process for forming thin oxide film | Norio Homma, Shinji Kawamoto, Hideyuki Kondo, Tadataka Horishita | 1992-04-21 |
| 4835766 | Monitoring system capable of monitoring a sequence of digital signals flowing through a subscriber line | Akira Arutaki | 1989-05-30 |
| 4713461 | Process for producing glutaconic acid derivatives | Hiroshi Onoue | 1987-12-15 |
| 4570018 | Fluorocyclopropanes | Tsutomu Aoki, Toshiro Konoike, Teruji Tsuji, Wataru Nagata | 1986-02-11 |