Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9163865 | Refrigeration cycle device and method of controlling the same | Shinichi Wakamoto, Fumitake Unezaki, Takeshi Kuramochi | 2015-10-20 |
| 9091534 | Measuring apparatus, measuring method, and method of manufacturing an optical component | Atsushi Maeda | 2015-07-28 |
| 8657915 | Metal powder and manufacturing methods thereof | Yujiro Mizusaki, Isao Sugiyama, Osamu Kubota | 2014-02-25 |
| 8430944 | Fine particle recovery methods for valve metal powders | — | 2013-04-30 |
| 8034198 | Austenitic stainless steel tube for boiler with excellent resistance to high temperature steam oxidation | Yusuke Minami, Motohisa Yoshida, Toshihiko Fukui, Tatsuo Ono | 2011-10-11 |
| 7679885 | Tantalum powder and methods of manufacturing same | Yujiro Mizusaki, Yoshikazu Noguchi | 2010-03-16 |
| 6972850 | Method and apparatus for measuring the shape of an optical surface using an interferometer | Masaru Ohtsuka, Seiichi Kamiya | 2005-12-06 |
| 6829747 | Editing apparatus and editing method | Fumihiko Kato, Yoshimichi Minakata | 2004-12-07 |
| 6788525 | Powdered tantalum, niobium, production process thereof and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobium | Ryosuke Suzuki, Rieko Ishii, Tadao Nishiyama | 2004-09-07 |
| 6563695 | Powdered tantalum, niobium, production process thereof, and porous sintered body and solid electrolytic capacitor using the powdered tantalum or niobium | Ryosuke Suzuki, Rieko Ishii, Tadao Nishiyama | 2003-05-13 |
| 6032473 | Refrigerant circulating system | Osamu Morimoto, Fujio Hitomi, Moriya Miyamoto, Hidekazu Tani, Tomohiko Kasai +1 more | 2000-03-07 |
| 5996372 | Accumulator | Toshihide Koda, Masahiro Sugihara, Mihoko Shimoji, Naoki Tanaka, Masaki Toyoshima | 1999-12-07 |
| 5987907 | Refrigerant circulating system | Osamu Morimoto, Fujio Hitomi, Moriya Miyamoto, Hidekazu Tani, Tomohiko Kasai +1 more | 1999-11-23 |
| 5887444 | Accumlator | Masaki Toyoshima, Naoki Tanaka, Toshihide Koda, Mihoko Shimoji | 1999-03-30 |
| 5799503 | Accumulator | Toshihide Koda, Mihoko Shimoji, Masahiro Sugihara, Naoki Tanaka, Takeshi Izawa +1 more | 1998-09-01 |
| 5706887 | Air conditioner and heat exchanger used therefor | Michimasa Takeshita, Takayuki Yoshida, Yoshiaki Tanimura, Takashi Gotoh, Tsuneo Yumikura | 1998-01-13 |
| 5704421 | Air conditioner and heat exchanger used therefor | Michimasa Takeshita, Takayuki Yoshida, Yoshiaki Tanimura, Takashi Gotoh, Tsuneo Yumikura | 1998-01-06 |
| 5647431 | Air conditioner and heat exchanger used therefor | Michimasa Takeshita, Takayuki Yoshida, Yoshiaki Tanimura, Takashi Gotoh, Tsuneo Yumikura | 1997-07-15 |
| 4987747 | Air conditioning device | Takashi Nakamura, Naoki Tanaka, Yoshihiro Sumida | 1991-01-29 |
| 4948589 | Granular composition for ruminant | Masayuki Kiuchi, Masahiro Nakao, Kunio Nishimura, Shigeaki Sato | 1990-08-14 |
| 4940665 | Method for granulation of enzyme | Kunio Nishimura | 1990-07-10 |
| 4862705 | Air conditioner | Takashi Nakamura | 1989-09-05 |
| 4842863 | Granular agent for ruminant and production method thereof | Kunio Nishimura | 1989-06-27 |
| 4771610 | Multiroom air conditioner | Yasuo Nakashima, Akio Fukushima, Junji Tamari, Kiyoshi Sakuma, Yoshiaki Tanimura +3 more | 1988-09-20 |
| 4765149 | Refrigeration cycle apparatus | Takashi Shiga, Hidekazu Tani, Hiroaki Hama | 1988-08-23 |