Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252279 | Centrifuge having light emitting part | Tadashi Ohkawara, Hiroshi Hayasaka, Takeshi Taniguchi, Hisanobu Ooyama, Hiroyuki Takahashi | 2019-04-09 |
| 8262551 | Centrifuge having displacement sensor | Katsunori Akatsu, Hisanobu Ooyama | 2012-09-11 |
| 7367932 | Centrifuge including a rotating chamber having a bowl and a cylinder | — | 2008-05-06 |
| 7278961 | Centrifugal separator | Hiroyuki Takahashi, Masahiro Inaniwa | 2007-10-09 |
| 7255669 | Centrifuge with imbalance detector | Takahiro Shimizu, Shoji Kusumoto, Hiroyuki Takahashi | 2007-08-14 |
| 7108651 | Centrifuge having multiple rotors | Tatsuya Konno, Masahiro Miura, Shoji Kusumoto, Takahiro Shimizu | 2006-09-19 |
| 7104944 | Centrifugal separator with a plurality of shafts | Takahiro Fujimaki, Hiroyuki Takahashi, Shoji Kusumoto | 2006-09-12 |
| 6764437 | Centrifuge with rotor having identification elements arranged along the circumference of a circle whose center coincides with the rotor's axis of rotation | Kenichi Tetsu, Masahiro Inaniwa, Hiroyuki Takahashi | 2004-07-20 |
| 6589152 | Centrifugal separator with rotor data list indication | Katsunori Akatsu, Hisanobu Oyama, Takayuki Watahiki | 2003-07-08 |
| 6416455 | Rotor for centrifuge having a specimen holder that accomodates an increased number of specimens | Masaharu Aizawa, Jun Sato | 2002-07-09 |
| 5738622 | Centrifugal separator and a method of detecting unbalance of a rotor | Shoji Kusumoto, Tsutomu Takamura, Noriyasu Matsufuji | 1998-04-14 |
| 5726881 | Centrifugal apparatus with overspeed protection | Masahiro Inaniwa, Shinji Watanabe, Nobuharu Kido, Noriyasu Matsufuji, Osamu Kawanobe | 1998-03-10 |
| 5653672 | Centrifugal separator with thermo-module | Hiroshi Hayasaka | 1997-08-05 |
| D367867 | Small-sized centrifuge | Junichi Suzuki | 1996-03-12 |
| 5342280 | System for management of body rotation of centrifuge | Akio Nagata, Norihisa Sagawa, Shigeru Shinohara, Eiji Nakayama, Mitsutoshi Yotsuyanagi +2 more | 1994-08-30 |
| 5160876 | Method of protecting rotating machine | Norihisa Sagawa, Yasuhiro Kawai, Sadato Igarashi, Hisanobu Ohyama | 1992-11-03 |