Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094671 | Outdoor unit for air conditioner | Hironori Yabuuchi, Yuki NAKAO, Akira YATSUYANAGI, Yu Tamaki, Takayuki Tarui +2 more | 2025-09-23 |
| D1094672 | Outdoor unit for air conditioner | Hironori Yabuuchi, Yuki NAKAO, Akira YATSUYANAGI, Yu Tamaki, Takayuki Tarui +2 more | 2025-09-23 |
| 12130089 | Heat exchanger, outdoor unit, and air-conditioning apparatus | Takayuki Tarui, Hisanori UEKI | 2024-10-29 |
| 10914386 | Method of controlling a gate valve | Tomohiro Sawahata, Katsuyuki Saitoh, Hideaki Nagai | 2021-02-09 |
| 10746307 | Method of controlling a gate valve | Hideaki Nagai, Tomohiro Sawahata, Katsuyuki Saitoh, Shuichi Araki, Yoshinori Tobita | 2020-08-18 |
| 9214703 | Secondary cell and method for testing secondary cell | — | 2015-12-15 |
| 8188646 | Fluorescent lamp and base with press-fit hole | Takashi Osawa, Masaomi Takeda, Koji Kokufu | 2012-05-29 |
| 7517419 | Substrate support jig, circuit board production apparatus, and method of producing circuit board | Tatsuki Nogiwa, Hiroshi Yamauchi, Mineo Tokunaga | 2009-04-14 |
| 7456559 | Fluorescent lamp and ferrule | Takashi Osawa, Masaomi Takeda, Koji Kokufu | 2008-11-25 |
| 6338891 | Ink jet recording sheet | Katsuhiko Kawasaki, Tetsuya Uto | 2002-01-15 |
| 6083609 | Ink jet recording material | Katsumitsu Susaki, Kazuyoshi Yamamoto, Satoshi Kaneko, Mikiya Sekine | 2000-07-04 |
| 5586436 | Master cylinder reservoir | Shozo Sakaguchi, Syusaku Chiba | 1996-12-24 |
| D372254 | Pivot bearing | Shigeyoshi Hirayama, Yoshiaki Hyodo | 1996-07-30 |
| 5498772 | Reversible heat-sensitive recording material | Jun Maruyama, Kazuyuki Iida, Koichi Torizuka, Shoji Hizatate, Hidekazu Sano | 1996-03-12 |
| 5395815 | Reversible heat-sensitive recording material | Yasuro Yokota, Shigetoshi Hiraishi, Kazuyuki Iida, Hidekazu Sano | 1995-03-07 |
| 5296321 | Photorecording element, method for production thereof, and the liquid crystal cell comprising the same | Yuji Kawanishi, Kunihiro Ichimura, Takashi Tamaki, Takahiro Seki | 1994-03-22 |
| 5164967 | Pedometer for walking, jogging, etc. | Mikiya Endo | 1992-11-17 |
| 4983568 | Thermosensitive recording materials | — | 1991-01-08 |
| 4917844 | Method of manufacturing laminate product | Toshiya Komai, Sei Kawahara | 1990-04-17 |
| 4910988 | Method for rolling metal sheets | Kiyoshi Muramatsu, Yuichi Hongo, Toshio Yanai | 1990-03-27 |
| 4773447 | Electromagnetic valve | Asaji Imanaka | 1988-09-27 |
| 4729556 | Apparatus for detecting the thickness of bank note | Kiyoshi Fujii | 1988-03-08 |
| 4724859 | Self-lapping type valve device | Yasuo Nakao | 1988-02-16 |
| 4679863 | Emergency brake command read-convert device for railway train having cars with pneumatic and cars with electrical brake control | Yasuo Nakao | 1987-07-14 |
| 4678241 | Equalizer discharge valve for a railroad car air brake system | Hideo Tamamori | 1987-07-07 |