Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452621 | Ink jet printing apparatus and method for estimating moisture content of print sheet | Noboru Toyama, Takaharu Aotani | 2016-09-27 |
| 9038444 | Ink jet printing apparatus and method for estimating moisture content of print sheet | Noboru Toyama, Takaharu Aotani | 2015-05-26 |
| 8616690 | Recording apparatus | Noribumi Koitabashi, Osamu Sato, Nobuyuki Kuwabara | 2013-12-31 |
| 8573764 | Drying apparatus and printing apparatus | Noribumi Koitabashi, Tsuyoshi Kanke, Kentarou Muro, Akio Okubo, Yoshiaki Suzuki | 2013-11-05 |
| 8491084 | Ink jet recording apparatus | Osamu Sato, Noribumi Koitabashi, Nobuyuki Kuwabara, Tsuyoshi Kanke, Koichiro Nakazawa | 2013-07-23 |
| 8382238 | Inkjet recording apparatus | Tsuyoshi Kanke, Nobuyuki Kuwabara, Osamu Sato, Noribumi Koitabashi | 2013-02-26 |
| 8313188 | Ink jet printing apparatus and drying control method for the same | Kentarou Muro, Tsuyoshi Kanke, Noribumi Koitabashi | 2012-11-20 |
| 8287100 | Liquid discharge head and method for manufacturing the same | Hiroshi Seida | 2012-10-16 |
| 8100508 | Ink jet printing head | Yasutomo Watanabe, Akira Yamamoto, Shuzo Iwanaga | 2012-01-24 |
| 7794058 | Liquid discharge head and method for manufacturing the same | Hiroshi Seida | 2010-09-14 |
| 7789499 | Ink jet print head and method of manufacturing ink jet print head | Shuzo Iwanaga, Yasuhiko Osaki, Akira Yamamoto, Toshiaki Hirosawa, Yasutomo Watanabe | 2010-09-07 |
| 7775638 | Ink jet recording head and recording apparatus | Toshiaki Hirosawa, Shuzo Iwanaga, Yasutomo Watanabe | 2010-08-17 |
| 7690767 | Ink jet recording head and ink jet recording apparatus | Toshiaki Hirosawa, Shuzo Iwanaga, Yasutomo Watanabe | 2010-04-06 |
| 7625072 | Ink jet recording head and recording apparatus | Yasutomo Watanabe, Toshiaki Hirosawa, Shuzo Iwanaga, Akira Yamamoto | 2009-12-01 |
| 7125810 | Semiconductor device and method of manufacturing semiconductor device | Tadayoshi Muta, Jin Tachikawa, Tadanori Suto, Manabu Takayama, Hiroyuki Morimoto | 2006-10-24 |
| 6877839 | METHOD FOR MANUFACTURING AN INK JET RECORDING HEAD, AN INK JET RECORDING HEAD MANUFACTURED BY SUCH METHOD OF MANUFACTURE, AND AN INK JET RECORDING APPARATUS HAVING SUCH INK JET RECORDING HEAD MOUNTED THEREON | Shogo Kawamura, Yasutomo Watanabe, Toshiaki Hirosawa | 2005-04-12 |
| 6856023 | Semiconductor device and method of manufacturing semiconductor device | Tadayoshi Muta, Jin Tachikawa, Tadanori Suto, Manabu Takayama, Hiroyuki Morimoto | 2005-02-15 |
| 6752492 | Print head and ink jet printing apparatus | Toshiaki Hirosawa, Minoru Nozawa, Shogo Kawamura, Toshimori Miyakoshi | 2004-06-22 |
| 6738123 | Drive circuit connection structure including a substrate, circuit board, and semiconductor device, and display apparatus including the connection structure | Masanori Takahashi, Toshimichi Ouchi | 2004-05-18 |
| 6629755 | Ink jet recording head, ink jet recording apparatus, and method for manufacturing ink jet recording head | Toshihiro Mori, Naruyuki Nojo, Shogo Kawamura | 2003-10-07 |
| 6557989 | Print head and ink jet printing apparatus | Toshiaki Hirosawa, Minoru Nozawa, Shogo Kawamura, Toshimori Miyakoshi | 2003-05-06 |
| 6536868 | Liquid ejection type print head, printing apparatus provided with same and a method for producing a liquid ejection type print head | Shogo Kawamura, Toshiaki Hirosawa | 2003-03-25 |
| 6471901 | Method for manufacturing ink jet recording head using thermohardening filler | Shogo Kawamura, Yasutomo Watanabe, Toshiaki Hirosawa | 2002-10-29 |
| 6320691 | Electrode connection method | Toshimichi Ouchi, Masanori Takahashi | 2001-11-20 |
| D443892 | Ink cartridge with printing head for printer | Tetsuya Sekine, Toshiaki Hirosawa, Shogo Kawamura, Osamu Morita | 2001-06-19 |