Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8862908 | Information processing apparatus, power source control method thereof, program thereof, and storage thereof | Sumihiro Inokuchi, Mitsufumi Yamamoto, Shugo Okamura, Toyokazu Aoki, Kouji Yamanobe +2 more | 2014-10-14 |
| 7942594 | Ribbon cartridge and printing apparatus | Masayuki Kumazaki, Shinji Sato | 2011-05-17 |
| 7263452 | Resolver-to-digital converting apparatus, method and program | — | 2007-08-28 |
| 7071426 | Combination weighing device with multi-layered hoppers having controllable supply function | Masaya Fujii | 2006-07-04 |
| 7064281 | Combination weighing device | Toshiharu Kageyama, Yutaka Tamai | 2006-06-20 |
| 7002082 | Combinational weighing device | Toshiharu Kageyama | 2006-02-21 |
| 6822171 | Article handling system | Robert Bennett, Masahiko Muramiya, Michihiko Yonetsu, Ryoichi Sato | 2004-11-23 |
| 6508544 | Ink-jet head and printer using the same | Masayuki Sasaki, Hiromitsu Soneda, Koichi Sanpei, Mutsuo Watanabe | 2003-01-21 |
| 6450604 | Inkjet printing method and device | Akira Iwaishi, Akihiko Miyaki, Masahiro Ono | 2002-09-17 |
| 6428137 | Inkjet printing method and device | Akira Iwaishi, Akihiko Miyaki, Masahiro Ono | 2002-08-06 |
| 6382780 | Inkjet head formed of divided pressure-chamber plate, method for manufacturing the same, and recording device having the inkjet head | Mutsuo Watanabe, Masayuki Sasaki, Kouichi Sanpei, Hiromitsu Soneda, Akihiko Miyaki +3 more | 2002-05-07 |
| 6328435 | Ink jet head and ink jet recording device | Masahiro Ono, Masayuki Sasaki, Akihiko Miyaki, Akira Iwaishi | 2001-12-11 |
| 6243114 | Ink jet head providing improved printing resolution and printing speed | Akio Yano, Akihiko Miyaki, Masahiro Ono | 2001-06-05 |
| 6036305 | Ink cartridge with residual ink retaining structure | Yoshiki Nagasaki, Shigeo Nonoyama, Shigeru Akema, Tomohisa Mikami | 2000-03-14 |
| 5971522 | Ink-jet head for providing accurate positioning of nozzles of segment chips on a holder | Masahiro Ono, Akihiko Miyaki | 1999-10-26 |
| 5917515 | Ink jet printer having backup unit with any one or both of a pump mechanism and a nozzle cap mechanism | Shigeo Nonoyama, Yoshiki Nagasaki, Shigeru Akema | 1999-06-29 |
| 5531431 | Paper feeder for portable printer | Yukio Saito, Masaki Okuyama, Tsutomu Munekata | 1996-07-02 |
| 5423529 | Paper feeder for portable printer | Yukio Saito, Masaki Okuyama, Tsutomu Munekata | 1995-06-13 |
| 5409275 | Magnetic retaining device for electronic apparatus | Norihiro Yoshida, Yukio Saito, Tomoyuki Nagamine, Masaki Okuyama | 1995-04-25 |
| 5312144 | Magnetic retaining device for electronic apparatus | Norihiro Yoshida, Yukio Saito, Tomoyuki Nagamine, Masaki Okuyama | 1994-05-17 |
| 4838368 | Manual combinatorial weighing apparatus | Hirokazu Sato, Yasuhiro Goto, Kazufumi Horiuchi, Yasuo Michibayashi, Hideo Nobutsugu | 1989-06-13 |
| 4832912 | Thermal and wear resistant tough alloy | Ritsue Yabuki, Junya Ohe | 1989-05-23 |
| 4727740 | Thermal and wear resistant tough nickel based alloy guide rolls | Ritsue Yabuki, Junya Ohe | 1988-03-01 |