Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680081 | Precursor wire for Nb3Al superconducting wire, Nb3Al superconducting wire, method for producing precursor wire for Nb3Al superconducting wire, and method for producing Nb3Al superconducting wire | Takao Takeuchi, Kiyosumi Tsuchiya | 2017-06-13 |
| 9518762 | Hot water supply system, water heater and hot water supply control method | Yasutaka Hatada, Katumi Naitoh | 2016-12-13 |
| 9182159 | Water heater and control method therefor | Yasutaka Hatada, Katumi Naitoh | 2015-11-10 |
| 9177700 | Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb3Sn superconductor wire, and superconducting magnet system | Yoshihide Wadayama, Katsumi Ohata, Morio Kimura | 2015-11-03 |
| 8868251 | Hot water supply system, water heater and hot water supply control method | Yasutaka Hatada, Katumi Naitoh | 2014-10-21 |
| 8778841 | Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb3Sn superconductor wire, and superconducting magnet system | Yoshihide Wadayama, Katsumi Ohata, Morio Kimura | 2014-07-15 |
| 8182960 | Metal separator for fuel cells and fabricating method thereof | Masahiro Seido, Takaaki Sasaoka, Mineo Washima | 2012-05-22 |
| 8039171 | Current-collecting composite plate for fuel cell and fuel cell fabricated using same | Masahiro Seido, Takaaki Sasaoka, Mineo Washima | 2011-10-18 |
| 7871737 | Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same | Mineo Washima, Takaaki Sasaoka, Masahiro Seido | 2011-01-18 |
| 7862952 | Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite module | Ryuji Kohno, Tatsuya Nagata, Makoto Kitano, Masahiro Seido | 2011-01-04 |
| 7763393 | Fuel cell having electrode channel member with comb-teeth shape | Masahiro Seido, Mineo Washima, Takaaki Sasaoka, Kunihiro Fukuda, Katsumi Nomura | 2010-07-27 |
| 7399532 | Corrosive resistant metal material covered with conductive substance | Masahiro Seido, Tatsuya Tonogi, Minoru Shirahige, Masahiro Okahara | 2008-07-15 |
| 6764766 | Acrylic resin film, method of producing the same, and laminate using the same | Yukio Kitaike, Hideyuki Fujii | 2004-07-20 |
| 6579623 | Composite material member for semiconductor device and insulated and non-insulated semiconductor devices using composite material member | Yasutoshi Kurihara, Yasuo Kondo, Takumi Ueno, Toshiaki Morita, Kenji Koyama +2 more | 2003-06-17 |
| 5879476 | Copper alloy having improved corrosion resistance, commutator and motor using the same | Masahiko Narushima, Gen Sasaki | 1999-03-09 |
| 5804287 | Acrylic film-laminated molded article and acrylic film | Hiroki Hatakeyama, Tomonori Terasawa | 1998-09-08 |
| 5645769 | Humidified cool wind system for vehicles | Makoto Tamaru, Shouichi Yamaguchi | 1997-07-08 |
| 5563227 | Mat thermoplastic resin composition and laminate therefrom, matting agent therefor, and method for matting thermoplastic resin | Yukio Kitaike, Hiroki Hatakeyama, Suehiro Tayama | 1996-10-08 |
| 5560994 | Mat thermoplastic resin composition and laminate therefrom, matting agent therefore, and method for matting thermoplastic resin | Yukio Kitaike, Hiroki Hatakeyama, Suehiro Tayama | 1996-10-01 |
| 5543463 | Mat thermoplastic resin composition and laminate therefrom, matting agent therefore, and method for matting thermoplastic resin | Yukio Kitaike, Hiroki Hatakeyama, Suehiro Tayama | 1996-08-06 |
| 4994226 | Method of producing synthetic resin made articles having porous elastic member | Yuji Wakayama, Shuji Nakata, Tadashi Shimizu | 1991-02-19 |
| 4859166 | Screw extruding machine | Yoshihiro Hamada, Katunobu Hagiwara, Takeoki Noda, Mitunori Asada | 1989-08-22 |
| 4670209 | Vulcanizing method for a tire press | Itaru Amano, Yasuhiko Fujieda | 1987-06-02 |
| 4456381 | Closed type mixing/kneading apparatus | Kimio Inoue, Tsugushi Fukui, Toshihiro Asai, Akimasa Kuriyama | 1984-06-26 |
| 4385027 | Method and device for unloading of tire from a tire vulcanizer | Yasuhiko Fujieda | 1983-05-24 |