Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568689 | Bill receiving/dispensing box | Riichi Katou, Akira Nomiyama | 2009-08-04 |
| 7556263 | Paper stacking apparatus | Naofumi Kitagawa, Minoru Kadowaki | 2009-07-07 |
| 7397021 | Device having optical sensor | — | 2008-07-08 |
| 7103389 | Radio communication device capable of generating melody patterns via sound, tactical and visual notifications | — | 2006-09-05 |
| 6942207 | Bill receiving/dispensing box | Riichi Katou, Akira Nomiyama | 2005-09-13 |
| 6889897 | Bill receiving/paying device and automated cash transaction apparatus | Akira Nomiyama, Shigeru Sasaki | 2005-05-10 |
| 6824047 | Bill handling machine | Riichi Katou, Akira Nomiyama | 2004-11-30 |
| 6779728 | Banknote receipt and pay-out apparatus | Akira Nomiyama, Masanori Terao, Riichi Katou, Shigeru Sasaki | 2004-08-24 |
| 6666448 | Apparatus handling paper sheets and the like | Goro Sato, Hisahiro Koshizuka, Riichi Kato | 2003-12-23 |
| 6547241 | Carrying direction changing apparatus for document and the like | Kazushi Yoshida, Riichi Kato, Yasunari Niioka | 2003-04-15 |
| 6533261 | Bill receiving/dispensing box | Riichi Katou, Akira Nomiyama | 2003-03-18 |
| 6481620 | Bill recycle machine | Riichi Katou, Itsunori Utsumi, Kunihisa Matsuura, Satoshi Sera, Katsuhiro Suzuki +1 more | 2002-11-19 |
| 6186490 | Bill dispensing device | Akihiro Sugiura, Riichi Kato, Kunihiro Matsuura | 2001-02-13 |
| 6115853 | Toilet bowl | Takeshi Takaki, Yumiko Kataoka, Kiyoshi Fujino, Takenori Fukushima, Shingo Tanaka +2 more | 2000-09-12 |
| 5983413 | High performance flush toilet | Ryosuke Hayashi, Ken Wijaya, Kinya Arita, Ryoichi Tsukada, Hiroyuki Matsushita | 1999-11-16 |
| 5933878 | Tank device for flushing toilet bowl | Katsuyuki Suehiro, Toshiaki Kayahara | 1999-08-10 |
| 5926863 | Low flush volume toilet | Kinya Arita, Ryoichi Tsukada | 1999-07-27 |
| 5925953 | Absolute encoder avoiding magnetic interference | — | 1999-07-20 |
| 5918325 | Flush toilet bowl | Kinya Arita, Ryouichi Tsukada, Hiroyuki Matsushita | 1999-07-06 |
| 5850639 | Tank device for flushing toilet bowl | Kinya Arita, Hiroyuki Matsushita | 1998-12-22 |
| 5708344 | Resolver for detecting rotation position on the basis of response current to pulse voltage | Yasukazu Hayashi, Hisashi Kamabuchi | 1998-01-13 |
| 5502845 | Siphon-jet flush water supply system for toilet stool | Ryosuke Hayashi, Katsuichi Irifune, Yoshiki Ohta, Takashi Yoshioka, Osamu Tsutsui +5 more | 1996-04-02 |
| 5489345 | Steel for use in exhaust manifolds of automobiles | Masao Koike, Mitsuo Miyahara, Kenji Higuchi, Tomoyuki Sugino, Katsuhiko Maruyama | 1996-02-06 |
| RE35063 | Method of soldering honeycomb body | Yutaka Sadano, Yuuji Nakashima, Takashi Tanaka, Takatoshi Kawasaki, Hikaru Aoyagi +2 more | 1995-10-17 |
| 5403558 | Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst | Takuo Kono, Mikio Yamanaka, Takashi Tanaka, Yasushi Ishikawa, Yutaka Sadano +9 more | 1995-04-04 |