Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608427 | Resin composition for shaping material of fused deposition modeling method-3D printer and filamentary molded body thereof | Miho Nakai, Azusa Usui, Shohei Kumazawa, Shota NOGUCHI, Hiroo Kamikawa | 2023-03-21 |
| 8701425 | Refrigeration air conditioning system | Hiroyuki Morimoto, Takeshi Sugimoto, Tetsuya Yamashita, Koji Yamashita, Takeyuki Maegawa | 2014-04-22 |
| 7972669 | Biodegradable resin foam sheet, biodegradable resin foam article and biodegradable resin molded container | Kazue Ueda, Tatsuya Matsumoto, Yutaka Oogi | 2011-07-05 |
| 7807773 | Biodegradable polyester resin composition, preparation method therefor, and foamed article and molded article produced therefrom | Kazue Ueda, Tatsuya Matsumoto, Yutaka Oogi | 2010-10-05 |
| 7449510 | Biodegradable polyester resin composition, process for producing the same and foamed article and molded article using the same | Kazue Ueda, Akinobu Ogami, Tatsuya Matsumoto, Takuma Yano, Kazuko Yoshimura +2 more | 2008-11-11 |
| 7351772 | Aliphatic polyester resin composition, preparation method thereof, and molded article and foamed article produced from the resin composition | Takuma Yano, Kazue Ueda, Tatsuya Matsumoto | 2008-04-01 |
| 7173080 | Biodegradable resin composition for molding and object molded or formed from the same | Kazunobu Yamada, Kazue Ueda, Akinobu Ogami, Shigeru Hayase, Takuma Yano +2 more | 2007-02-06 |
| 6787493 | Biodegradable formable filament nonwoven fabric and method of producing the same | Koichi Nagaoka, Naoji Ichise | 2004-09-07 |
| 5905046 | Biodegradable and hydrolyzable sheet | Yasushi Takeda, Toshiya Okubo, Chieko Arita, Chizu Otani, Yoshishige Yoshioka +1 more | 1999-05-18 |
| 5795651 | Filament having plexifilamentary structure, nonwoven fabric comprising said filament and their production | Shigemitsu Murase, Koichi Nagaoka, Hiroshi Nishimura | 1998-08-18 |
| 5786284 | Filament having plexifilamentary structure, nonwoven fabric comprising said filament and their production | Shigemitsu Murase, Koichi Nagaoka, Hiroshi Nishimura | 1998-07-28 |
| 5688582 | Biodegradable filament nonwoven fabrics and method of manufacturing the same | Koichi Nagaoka, Shigetaka Nishimura, Naoji Ichise, Yasuhiro Yonezawa, Keiko Sakota | 1997-11-18 |
| 5665922 | Bending strain measurement apparatus for an abdomen of an anthropomorphic dummy and abdominal injury presumption apparatus using the same | Kouji Tsukada, Hidekazu Nishigaki, Yasuaki Ikeda, Shigeru Sakuma, Shin-ichi Ishiyama +2 more | 1997-09-09 |
| 5522235 | Reversible rotary compressor and reversible refrigerating cycle | Kisuke Yamazaki, Tomofumi Tezuka, Tetsuya Mochizuki, Yoshihiro Tanabe | 1996-06-04 |
| 5182920 | Refrigeration cycle system | Kouichi Negoro, Takeshi Sugimoto, Toshiaki Yamaguchi, Tetsuya Yamashita | 1993-02-02 |
| 5142879 | Air conditioning system | Takashi Nakamura, Tomohiko Kasai, Hidekazu Tani, Shigeo Takata | 1992-09-01 |
| 5086624 | Cooling and heating concurrent operation type of multiple refrigeration cycle | Jiro Okajima, Keiko Okuma, Ken-ichi Tomita, Yasuo Shibuya, Mutsumi NAKAMURA +1 more | 1992-02-11 |
| 4831836 | Frequency control apparatus of a multi-refrigeration cycle system | — | 1989-05-23 |
| 4771610 | Multiroom air conditioner | Yasuo Nakashima, Akio Fukushima, Junji Tamari, Kiyoshi Sakuma, Yoshiaki Tanimura +3 more | 1988-09-20 |
| 4731199 | Ultra high molecular weight concurrently sintered and cross-linked polyethylene product | Tadao Matsuo, Nobuo Yokota, Masaaki Yamamoto | 1988-03-15 |
| 4709554 | Air conditioning apparatus | Hiroyuki Umemura, Kenji Matsuda, Tomofumi Tezuka, Kazuaki Isono, Hidenori Ishioka +1 more | 1987-12-01 |
| 4561606 | Seat belt retractor of automobile | Kazuo Sakakibara, Toshiaki Shimogawa, Masahiko Kato | 1985-12-31 |
| 4518552 | Method of producing accurately sized material of ultra high molecular weight polyethylene | Tadao Matsuo, Nobuo Yokota, Masaaki Yamamoto | 1985-05-21 |
| 4499739 | Control device for refrigeration cycle | Hitoshi Iijima, Kisuke Yamazaki, Hiroshi Kasagi, Yasuo Nakashima, Kiyoshi Sakuma +1 more | 1985-02-19 |
| 4469351 | Seatbelt system | — | 1984-09-04 |