Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553885 | Ink for inkjet recording | Masahiro Yatake, Motoki Masuda, Hiroko Hayashi | 2009-06-30 |
| 7303616 | Ink composition, ink jet recording method and recorded article | Kazuhiko Kitamura, Hiroko Hayashi | 2007-12-04 |
| 7279034 | Ink composition, ink cartridge, inkjet recording method, and recorded matter | Kazuhiko Kitamura | 2007-10-09 |
| 7276111 | Ink composition, inkjet recording method and recorded matter | Kazuhiko Kitamura | 2007-10-02 |
| 7211132 | Ink set | Kazuhiko Kitamura, Tetsuya Aoyama, Masahiro Hanmura, Hiroshi Fukumoto | 2007-05-01 |
| 7083669 | Ink composition, inkjet recording method using the same and recorded matter | Hiroshi Fukumoto, Kazuhiko Kitamura, Hiroko Hayashi | 2006-08-01 |
| 7018455 | Ink composition, recording medium, ink jet recording method, and printed matter | Kazuhiko Kitamura, Tetsuya Aoyama, Kyoichi Oka, Nobuo Uotani, Hiroshi Takahashi +1 more | 2006-03-28 |
| 6811597 | Ink composition, recording medium, inkjet recording method, and recording | Kazuhiko Kitamura, Tetsuya Aoyama, Kyoichi Oka, Nobuo Uotani, Hiroshi Takahashi +1 more | 2004-11-02 |
| 6761759 | Ink composition, ink jet recording method and recorded matter | Kazuhiko Kitamura, Tetsuya Aoyama, Kyoichi Oka, Nobuo Uotani, Hiroshi Takahashi +1 more | 2004-07-13 |
| 6676735 | Aqueous ink | Kazuhiko Kitamura, Tetsuya Aoyama, Nobuo Uotani, Hiroshi Takahashi, Yuji Ito | 2004-01-13 |
| 6511530 | Compressor with oil separator | Shigeki Iwanami | 2003-01-28 |
| 5842844 | Scroll type compressor with improved rotation preventing means | Shigeru Hisanaga | 1998-12-01 |
| 5807089 | Scroll type compressor with a reinforced rotation preventing means | Yuichi Tsumagari, Shigeki Iwanami, Shigeru Hisanaga, Shinya Yamamoto, Tetsuya Yamaguchi +5 more | 1998-09-15 |
| 5795141 | Scroll type compressor having anti-rotation pin members | Shigeru Hisanaga | 1998-08-18 |
| 5634363 | Method of mechanical descaling and mechanical descaling equipment | Tamotsu Shozaki, Kozo Katsube, Mamoru Murahashi, Katsumasa Tanaka | 1997-06-03 |
| 5575866 | Hot rolled steel wire rod, fine steel wire and twisted steel wire | Takaaki Minamida, Kozo Katsube, Katsuji Mizutani, Mamoru Murahashi, Kenji Ochiai +3 more | 1996-11-19 |
| 5547353 | Scroll type compressor with elliptical spiral element | Tetsuya Yamaguchi, Yasushi Watanabe, Tetsuhiko Fukanuma, Yuuji Yamamoto | 1996-08-20 |
| 5542829 | Scroll compressor | Mitsuo Inagaki, Mikio Matsuda, Hiroshi Ogawa, Shigeru Hisanaga | 1996-08-06 |
| 5249940 | Scroll compressor having a magnet pressing the moving scroll member axially | Mikio Matsuda, Kazuhide Uchida, Mitsuo Inagaki | 1993-10-05 |
| 4889567 | High strength and high toughness steel bar, rod and wire and the process of producing the same | Tadayoshi Fujiwara, Yukio Yamaoka, Kazuichi Hamada, Yoshiro Yamada, Yasunobu Kawaguchi +2 more | 1989-12-26 |