Issued Patents All Time
Showing 101–125 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289074 | X-ray computed tomography method and system | Yoshinori Arai, Akifumi Tachibana | 2001-09-11 |
| 6285852 | Document feeder for an image forming apparatus | Kouichi Etoh, Michiaki Nishimura, Shinichiro Hiraoka | 2001-09-04 |
| 6243439 | CT scanning apparatus | Yoshinori Arai | 2001-06-05 |
| 6219401 | Panoramic radiographic apparatus and digital sensor cassette used for same apparatus | Akifumi Tachibana, Takeshi Hayashi, Junichi Furukawa, Yutaka Ito, Masaya Tatsumi +1 more | 2001-04-17 |
| 6173035 | Panoramic radiographic apparatus and digital sensor cassette used for same apparatus | Akifumi Tachibana, Takeshi Hayashi, Junichi Furukawa, Yutaka Ito, Hideki Yoshikawa | 2001-01-09 |
| 6118842 | X-ray imaging apparatus | Yoshinori Arai, Keisuke Mori, Akifumi Tachibana | 2000-09-12 |
| 6093768 | Syndiotactic styrene resin, thermoplastic resin and rubber | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-07-25 |
| 6087435 | Composition of styrene resin, thermoplastic resin and rubber particles | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-07-11 |
| 6051655 | Styrene-based resin composition with thermoplastic resin | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-04-18 |
| 6046275 | Styrene resin with rubber polymer particles | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-04-04 |
| 6043307 | Styrene-based resin composition | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-03-28 |
| 6042267 | X-ray image pickup apparatus for intraoral radiography | Tetsuhiko Muraki, Hitoshi Asai, Kazuhisa Miyaguchi, Akifumi Tachibana, Susumu Kirimura | 2000-03-28 |
| 6030119 | Dental X-ray image detecting apparatus and adaptor for same | Akifumi Tachibana, Hideki Yoshikawa, Susumu Kirimura, Tetsuhiko Muraki, Hitoshi Asai +1 more | 2000-02-29 |
| 6018563 | X-ray imaging apparatus | Yoshinori Arai, Keisuke Mori, Akifumi Tachibana | 2000-01-25 |
| 6013726 | Composition of styrene resin, thermoplastic resin and rubber | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 2000-01-11 |
| 6008293 | Syndiotactic polystyrene and polycarbonate resin compositions | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 1999-12-28 |
| 5990217 | Styrene based resin composition | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 1999-11-23 |
| 5891951 | Styrene-based resin composition | Akikazu Nakano, Takashi Sumitomo, Keisuke Funaki, Toshikazu Ijitsu, Michihiro Sawada +1 more | 1999-04-06 |
| 5835554 | X-ray imaging apparatus and x-ray generation detector for activating the same | Keisuke Mori, Akifumi Tachibana, Takao Makino | 1998-11-10 |
| 5797962 | Surgical suture and method for preparation thereof | Kenji Tomihata, Ikuo Sasaki | 1998-08-25 |
| 5718753 | Colored metallic pigment and preparation thereof | Hiroshi Nakaminami, Seiji Homma | 1998-02-17 |
| 5677940 | Digital X-ray imaging apparatus | Keisuke Mori, Akifumi Tachibana, Kazunari Matoba, Koei Yamamoto, Seiichiro Mizuno | 1997-10-14 |
| 5663998 | X-ray imaging apparatus and automatic density correction method | Yoshio Uejima, Takeshi Hayashi | 1997-09-02 |
| 5664001 | Medical X-ray imaging apparatus | Akifumi Tachibana, Keisuke Mori, Kazunari Matoba, Hitoshi Asai, Toshitaka Takeguchi +1 more | 1997-09-02 |
| 5644650 | Method and apparatus for digitally displaying an enhanced X-ray image | Keisuke Mori, Akifumi Tachibana | 1997-07-01 |