Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531007 | Production apparatus and production method for electric storage material | Takumi Mio, Koji Nishi, Junya Fujita, Yoshifumi Fukaya, Kazuya Suzuki | 2016-12-27 |
| 8404036 | Water-soluble near-infrared absorbing coloring matters and aqueous inks containing same | Koji Hirota, Tatsuto Yui | 2013-03-26 |
| 7901497 | Water-soluble naphthalocyanine coloring matter and water-based ink containing the same | Takaaki Kurata, Takashi Yoneda, Tadayuki Kiyoyanagi, Koji Hirota | 2011-03-08 |
| 7854797 | Porphyrazine coloring matter, ink, ink set, and colored product | Takashi Yoneda, Yasuo Kuroda, Yoshiaki Kawaida | 2010-12-21 |
| 7591888 | Porphyrazine coloring matter, ink, ink set and colored article | Yoshiaki Kawaida | 2009-09-22 |
| 7585361 | Porphyrazine coloring matter, ink, ink set and colored product | Takashi Yoneda, Yoshiaki Kawaida, Hiroyuki Tsukui | 2009-09-08 |
| 7419537 | Phthalocyanine colorant and use thereof for ink-jet printing | Hirokazu Kitayama, Shinichi Namba | 2008-09-02 |
| 7297196 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki, Yasuo Murakami | 2007-11-20 |
| 7223301 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki, Yasuo Murakami, Noriko Kajiura | 2007-05-29 |
| 7034149 | Cyan dye mixture, water-based cyan ink composition, and method of ink-jet recording | Kitayama Hirokazu, Shinichi Namba, Junji Otani, Junko Yoshioka, Yasuo Shirasaki | 2006-04-25 |
| 7015327 | Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki | 2006-03-21 |
| 7005167 | Heat insulating container and manufacture method therefor | Naoho Baba, Isao Watanabe | 2006-02-28 |
| 6929361 | Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording | Hiroyuki Matsumoto, Katsunori Fujii, Yasuo Shirasaki | 2005-08-16 |
| 6915917 | Heat insulating container and its manufacturing method | Isao Watanabe, Naoho Baba | 2005-07-12 |
| 6809298 | Thermal insulation container with electric heater | Naoho Baba, Isao Watanabe | 2004-10-26 |
| 6648168 | Insulated container | Eiji Otsuka | 2003-11-18 |
| 6645283 | Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet printing | Hiroyuki Matsumoto, Yasuo Shirasaki, Hirokazu Kitayama | 2003-11-11 |
| 6371328 | Heat insulating container | Masashi Yamada, Kunio Matsuda | 2002-04-16 |
| 6152319 | Thermally insulated synthetic resin container and thermally insulated synthetic resin lid | Hidefumi Kamachi, Masashi Yamada, Kensuke Furuyama, Atsuhiko Tanaka | 2000-11-28 |
| 6123218 | Construction for attaching a radiant heat blocking metal foil of an insulated container | Masashi Yamada, Kensuke Furuyama, Atsuhiko Tanaka | 2000-09-26 |
| 6119889 | Transparent insulated container and manufacturing method therefor | Masashi Yamada, Kunio Matsuda | 2000-09-19 |
| 6036801 | Method for producing a thermally insulated double-walled synthetic resin container and lid | Masashi Yamada, Hidefumi Kamachi, Yasuhiko Komiya, Kensuke Furuyama, Atsuhiko Tanaka +1 more | 2000-03-14 |
| 6010027 | Thermally insulated synthetic resin container and thermally insulated synthetic resin lid | Masashi Yamada, Kensuke Furuyama, Atsuhiko Tanaka, Hidefumi Kamachi | 2000-01-04 |
| 5913445 | Insulated synthetic resin container and insulated synthetic resin lid | Masashi Yamada, Kensuke Furuyama, Atsuhiko Tanaka, Hidefumi Kamachi | 1999-06-22 |
| 5904264 | Thermally insulated double-walled synthetic resin container and thermally insulated double-walled synthetic resin lid | Masashi Yamada, Hidefumi Kamachi, Yasuhiko Komiya, Kensuke Furuyama, Atsuhiko Tanaka +1 more | 1999-05-18 |