Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12329438 | Dental treatment apparatus | Tomoaki Ueda, Kyohei Kato | 2025-06-17 |
| 12082983 | Dental treatment apparatus | Kyohei Kato | 2024-09-10 |
| 11925516 | Dental treatment apparatus and method of driving the same | Kyohei Kato | 2024-03-12 |
| 11801118 | Dental treatment apparatus and method of driving the same | Kyohei Kato, Naoki Katsuda | 2023-10-31 |
| 10813717 | Dental treatment apparatus and method of driving the same | Kyohei Kato, Tomoaki Ueda, Seiichiro Yamashita | 2020-10-27 |
| 9192450 | Dental treating apparatus with hand piece | Seiichiro Yamashita, Tsuyoshi Tanaka, Minoru Imazato | 2015-11-24 |
| 8920166 | Root canal length measuring apparatus and root canal therapy apparatus | Seiichiro Yamashita, Hiroaki Kusakabe, Tetsuzo Ito | 2014-12-30 |
| 8385617 | Imaging device for dental treatment, and instrument unit for dental treatment with imaging device | Shinichi Okawa, Seiichiro Yamashita | 2013-02-26 |
| 8371848 | Dental diagnostic and treatment apparatus | Shinichi Okawa, Kenji Kino | 2013-02-12 |
| 8192359 | Functional module type medical apparatus, functional module used for the apparatus, medical system using the functional module and medical functional module unit for use in medical treatment and/or diagnosis | Hiroaki Kusakabe, Naoki Katsuda, Seiichiro Yamashita | 2012-06-05 |
| 7922346 | Medical lighting apparatus and medical imaging apparatus | Naoki Katsuda, Shusuke Hashimoto, Shinichi Okawa, Hiroaki Kusakabe, Yuzo Nakayama | 2011-04-12 |
| 7570984 | Diagnostic imaging apparatus | Naoki Katsuda, Kenji Kino, Minoru Imazato | 2009-08-04 |
| 7275931 | Medical irradiation apparatus | Naoki Katsuda, Haruo Ogawa | 2007-10-02 |
| 6981868 | Dental filling instrument and attachment therefor | Shinichi Okawa, Chihiro Kobayashi, Takatomo Yoshioka | 2006-01-03 |
| 6929476 | Dental apparatus | Naoki Katsuda, Teruji Nakai | 2005-08-16 |
| 6899538 | Identification type instrument assembly, identification type adapter, identification type tube, and medical apparatus using them | — | 2005-05-31 |
| 5993209 | Periodontal pocket measurement apparatus | Hirofumi Jikuhara, Hiroaki Kusakabe | 1999-11-30 |
| 5980248 | Motor controller for a dental handpiece | Hiroaki Kusakabe, Masanobu Yoshida | 1999-11-09 |
| 5902105 | Dental treatment apparatus with a root canal length measurement function | Yoshio Uejima, Masanobu Yoshida, Masaru Okumura, Ryozo Koyama | 1999-05-11 |
| 5897315 | Handpiece having a root canal length measurement function | Shozo Nakayama, Masanobu Yoshida, Hiroaki Kusakabe | 1999-04-27 |
| 5677940 | Digital X-ray imaging apparatus | Masakazu Suzuki, Keisuke Mori, Akifumi Tachibana, Koei Yamamoto, Seiichiro Mizuno | 1997-10-14 |
| 5664001 | Medical X-ray imaging apparatus | Akifumi Tachibana, Keisuke Mori, Masakazu Suzuki, Hitoshi Asai, Toshitaka Takeguchi +1 more | 1997-09-02 |
| 5640018 | Image detecting device and medical X-ray imaging apparatus | Masakazu Suzuki, Keisuke Mori, Akifumi Tachibana, Hitoshi Asai, Kazuhisa Miyaguchi +1 more | 1997-06-17 |
| 5604781 | Medical X-ray imaging apparatus | Masakazu Suzuki, Keisuke Mori, Akifumi Tachibana, Hitoshi Asai, Kazuhisa Miyaguchi +1 more | 1997-02-18 |
| 5600699 | Panoramic X-ray imaging apparatus | Masakazu Suzuki, Keisuke Mori, Akifumi Tachibana, Hitoshi Asai, Kazuhisa Miyaguchi | 1997-02-04 |