Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234147 | Air conditioner | Atsuhiko Yokozeki, Hiroaki Tsuboe | 2019-03-19 |
| 10066859 | Refrigerating cycle device | Hiroaki Tsuboe, Atsuhiko Yokozeki, Yoshiharu Tsukada | 2018-09-04 |
| 9692076 | Electrolyte composition for solid oxide fuel cell, and solid oxide fuel cell | Fuminori Tamazaki, Yasushi Nakajima | 2017-06-27 |
| 8377203 | Oxide single crystal and method for production thereof, and single crystal wafer | Katsuaki Takahashi, Keisuke Mochizuki, Shuichi Kawaminami, Yoshikatsu Higuchi, Masayuki Sugawara | 2013-02-19 |
| 7682528 | Oxide ion conductor | Yoshikatsu Higuchi, Masayuki Sugawara, Kagehisa Hamazaki, Keizo Uematsu | 2010-03-23 |
| 7437882 | Apparatus for driving a compressor and a refrigerating air conditioner | Mutsunori Matsunaga, Kenji Tojo, Yoshikatsu Tomita, Syunsuke Yasunori | 2008-10-21 |
| 7128995 | Method of producing oxide ion conductor | Yoshikatsu Higuchi, Masayuki Sugawara, Kagehisa Hamazaki, Keizo Uematsu | 2006-10-31 |
| 7125622 | Method of producing oxide ion conductor | Yoshikatsu Higuchi | 2006-10-24 |
| 7007505 | Refrigerating device | Hiroaki Tsuboe, Akira Saruta, Kazumoto Urata | 2006-03-07 |
| 6966194 | Refrigerating machine | Atsuhiko Yokozeki, Kenji Tojo, Akira Saruta, Mutsunori Matsunaga, Satoshi Kikuchi | 2005-11-22 |
| 6925824 | Apparatus for driving a compressor and a refrigerating air conditioner | Mutsunori Matsunaga, Kenji Tojo, Yoshikatsu Tomita, Syunsuke Yasunori | 2005-08-09 |
| 6832488 | Refrigerating machine | Atsuhiko Yokozeki, Kenji Tojo, Akira Saruta, Mutsunori Matsunaga, Satoshi Kikuchi | 2004-12-21 |
| 6772607 | Refrigerating device | Hiroaki Tsuboe, Akira Saruta, Kazumoto Urata | 2004-08-10 |
| 6516629 | Refrigeration cycle | Kenji Matsumura | 2003-02-11 |
| 6505480 | Air-conditioner, outdoor unit and refrigeration unit | Hiroaki Tsuboe, Akira Saruta, Kazumoto Urata | 2003-01-14 |
| 6467304 | Refrigeration cycle | Kenji Matsumura | 2002-10-22 |
| 6408645 | Air-conditioner, outdoor unit and refrigeration unit | Hiroaki Tsuboe, Akira Saruta, Kazumoto Urata | 2002-06-25 |
| 6305187 | Air-conditioner, outdoor unit and refrigeration unit | Hiroaki Tsuboe, Akira Saruta, Kazumoto Urata | 2001-10-23 |
| 6244057 | Air conditioner | Yasutaka Yoshida, Koji Naito, Satoru Yoshida, Hiroshi Takenaka | 2001-06-12 |
| 6094926 | Electricity storage type air conditioning apparatus and cooling/heating source device therefor | Kensaku Oguni, Hiromu Yasuda, Kenichi Nakamura, Yasutaka Yoshida, Tomomi Umeda | 2000-08-01 |
| 5656564 | Zirconia-based sinter, process for producing the same, gringing part material, and bracket material for dental correction | Terumitsu Ichimori, Tadahiro Mino, Nobuo Ayuzawa | 1997-08-12 |
| 5495176 | Ceramics cell for measuring electrical conductivity of liquid solution | Akira Shiranita | 1996-02-27 |
| 5360306 | Delivering apparatus using parallel conveyor system and shipping apparatus employed by the delivering apparatus | Hiroyuki Nakayama | 1994-11-01 |
| 5277034 | Air conditioning system | Toshiyuki Hojo, Kenji Tokusa, Kensaku Oguni | 1994-01-11 |
| 5214918 | Refrigerator and method for indicating refrigerant amount | Kensaku Oguni, Hiromu Yasuda, Rumi Minakata, Kazumoto Urata, Masatoshi Muramatsu +2 more | 1993-06-01 |