Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D604414 | Radiography apparatus for dental treatment | Masanori Otsuka, Makoto Honjo | 2009-11-17 |
| D604415 | Radiography apparatus for dental treatment | Masanori Otsuka, Makoto Honjo | 2009-11-17 |
| 6398741 | Tissue excision and cutting apparatus and its forceps | Ryuichiro Niizeki | 2002-06-04 |
| 6387044 | Laparoscope apparatus | Akifumi Tachibana, Ryuichiro Niizeki | 2002-05-14 |
| 6219401 | Panoramic radiographic apparatus and digital sensor cassette used for same apparatus | Akifumi Tachibana, Takeshi Hayashi, Masakazu Suzuki, Junichi Furukawa, Yutaka Ito +1 more | 2001-04-17 |