Issued Patents All Time
Showing 101–125 of 171 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988621 | Recycle document feeder | Kazuhisa Kondo, Toru Tanjo, Hiroshi Kobayashi, Masahiro Sako, Jun Kusakabe | 1999-11-23 |
| 5954329 | Document feeder having an improved separator mechanism | Hiroshi Kobayashi, Toru Tanjo, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako | 1999-09-21 |
| 5946540 | Document feeder having a curved document transportation path | Toru Tanjo, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako, Hiroshi Kobayashi | 1999-08-31 |
| 5931454 | Recycle document feeder | Kazuhisa Kondo, Toru Tanjo, Hiroshi Kobayashi, Masahiro Sako, Jun Kusakabe | 1999-08-03 |
| 5923941 | Document transport device | Toru Tanjo, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako, Hiroshi Kobayashi | 1999-07-13 |
| 5903812 | Recycle document feeder including a reciprocally movable partitioning unit | Kazuhisa Kondoh, Toru Tanjoh, Jun Kusakabe, Hiroshi Kobayashi, Masaki Deguchi +2 more | 1999-05-11 |
| 5899612 | Document feeder having retractable document guiding member | Hiroshi Kobayashi, Toru Tanjo, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako | 1999-05-04 |
| 5894428 | Recursive digital filter | — | 1999-04-13 |
| 5888361 | Apparatus for producing hydrogen and oxygen | Kiyoshi Hirai, Shinichi Yasui, Hiroko Kobayashi, Teruyuki Morioka, Akiko Miyake | 1999-03-30 |
| 5878318 | Automatic document feeder | Masahiro Sako, Hiroshi Kobayashi, Toru Tanjo, Kazuhisa Kondo, Jun Kusakabe | 1999-03-02 |
| 5842084 | Document feeder with removable belt unit | Hiroshi Kobayashi, Masahiro Sako | 1998-11-24 |
| 5842101 | Automatic document feeder | — | 1998-11-24 |
| 5830402 | Process for producing multilayer molded articles | Kenichi Higashi, Masahito Matsumoto, Nobuhiro Usui | 1998-11-03 |
| 5815419 | Data interpolating circuit | Masako Fujitomi | 1998-09-29 |
| 5810489 | Printing type printer | Yuji Nakagaki, Fumio Otsuka, Akio Tajima | 1998-09-22 |
| 5810928 | Method of measuring gas component concentrations of special material gases for semiconductor, a semiconductor equipment, and an apparatus for supplying special material gases for semiconductor | Toshihiko Uno, Shigeyuki Akiyama, Tetuo Shimizu | 1998-09-22 |
| 5795450 | Apparatus for producing hydrogen and oxygen | Kiyoshi Hirai, Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao, Takashi Sasaki | 1998-08-18 |
| 5796799 | Control apparatus for oxygen concentration of water in atomic reactor | Hiroko Kobayashi, Takashi Sasaki, Kiyoshi Hirai, Shinichi Yasui, Mamoru Nagao | 1998-08-18 |
| 5783051 | Apparatus for producing hydrogen and oxygen | Kiyoshi Hirai, Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao, Takashi Sasaki +1 more | 1998-07-21 |
| 5690797 | Hydrogen and oxygen gas generating system | Takashi Sasaki, Kiyoshi Hirai, Shinichi Yasui, Hiroko Kobayashi, Mamoru Nagao | 1997-11-25 |
| 5624991 | Polypropylene resin composition | Yuji Ikezawa, Susumu Kanzaki, Hideo Shinonaga, Satoru Sogabe | 1997-04-29 |
| 5617451 | Direct-conversion receiver for digital-modulation signal with signal strength detection | Masahiro Mimura, Makoto Hasegawa, Katsushi Yokozaki, Takaaki Kishigami, Yasunari Tanaka | 1997-04-01 |
| 5614861 | N-phase modulated signal demodulation system with carrier reproduction | — | 1997-03-25 |
| 5587247 | Resin composition for extrusion molding | Kohji Kubo, Shoichi Nezu, Fumio Ishibashi, Yuji Shigematsu | 1996-12-24 |
| 5556910 | Polypropylene resin composition | Yuji Ikezawa, Susumu Kanzaki, Hideo Shinonaga, Satoru Sogabe | 1996-09-17 |