Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988141 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2011-08-02 |
| 7644914 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2010-01-12 |
| 7464921 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2008-12-16 |
| 7305113 | Paper-like sheet discriminator | Takashi Yoshida | 2007-12-04 |
| 7216591 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2007-05-15 |
| 7011201 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2006-03-14 |
| 6889898 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2005-05-10 |
| 6572013 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2003-06-03 |
| 6422458 | Bill deposit/withdrawal machine for depositing/withdrawing bills | Riichi Katou, Kunihisa Matsuura, Itsunori Utsumi | 2002-07-23 |
| 6047684 | Gear pump and fuel transfer system using the gear pump | Kenji Hiraku, Yuzo Kadomukai, Yukio Takahashi, Yasuo Kita | 2000-04-11 |
| 5884597 | Fuel feeding apparatus for internal combustion engine and vehicle using the fuel feeding apparatus | Kenji Hiraku, Tadahiko Nogami, Kiyoshi Amou, Atsuji Saito, Atsuo Kishi | 1999-03-23 |
| 5144343 | Image recording method and apparatus | Sayoko Oba, Katsumi Muroi, Katsubumi Ouchi, Tsutomu Iimura, Ryoji Kojima | 1992-09-01 |
| 5021810 | Printing machine | Katsumi Muroi, Hidefumi Otsuka, Kastubumi Ouchi, Tsutomu Iimura, Ryoji Kojima | 1991-06-04 |
| 4977415 | Electrostatic recording head, image recording apparatus, developing agent supplying device, display device and method of producing electrostatic recording head | Sayoko Oba, Katsumi Muroi, Hidefumi Ohtsuka, Tsutomu Iimura, Ryoji Kojima +1 more | 1990-12-11 |
| 4777499 | Method and apparatus for image recording | Hidefumi Ohtsuka, Sayoko Ohba, Takaomi Nishigaito, Katsumi Muroi, Tsutomu Iimura +1 more | 1988-10-11 |
| 4763143 | Electrographic recording apparatus | Sayoko Ohba, Hidefumi Ohtsuka | 1988-08-09 |
| 4392423 | Printing hammer driving apparatus | Isao Nakajima, Koji Tagusari, Toru Hayama, Kazue Takahashi, Michihiro Watanabe +1 more | 1983-07-12 |