Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121914 | Centrifuge sample container, centrifuge rotor using the same, and centrifuge | Jun Sato | 2024-10-22 |
| 11971339 | Centrifugal sedimentation-type particle size distribution measurement device | Tetsuji Yamaguchi, Hitoshi Watanabe, Hidetaka Osawa, Ken Asakura | 2024-04-30 |
| 11759794 | Centrifuge sample container, centrifuge rotor using same, and centrifuge | Jun Sato | 2023-09-19 |
| 10987678 | Centrifuge and centrifuge rotor for suppressing buoyancy | Jun Sato | 2021-04-27 |
| 10046335 | Centrifuge for pivoting the rotating shafts of the sample container and swing rotor for centrifuge | Jun Sato | 2018-08-14 |
| 9757739 | Centrifuge with sample bucket having grooves and swing rotor for the same | Jun Sato | 2017-09-12 |
| 9731301 | Swing rotor with holding pins fixed to branch arms and having connection part connecting the branch arms for centrifuge and centrifuge | Jun Sato | 2017-08-15 |
| 9114407 | Centrifugal separator with rotor having plurality of triangular-shaped holding cavities and rotor for use in centrifugal separator | Yoshimitsu KITAZAWA, Masaharu Aizawa, Jun Sato | 2015-08-25 |
| 8821361 | Centrifugal separator and swing rotor for centrifugal separator | Hiroshi Hayasaka | 2014-09-02 |
| 8469870 | Swing rotor having improved holding pin for centrifugal separator and centrifugal separator including the same | — | 2013-06-25 |
| D653554 | Container | Yoshimitsu KITAZAWA, Masaharu Aizawa, Jun Sato | 2012-02-07 |
| 7947381 | Rotating machine and parts of the same | Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Yuzo Tsurusaki +3 more | 2011-05-24 |
| 7651456 | Centrifuge having a rotor to suppress the generation of sonorants | Yuki Shimizu, Shoji Kusumoto | 2010-01-26 |
| 6459657 | Time information repeating installation and time information control system | Akinari Takada, Kenji Fujita, Masahiro Sase, Shinya Yoshida, Masahiro Tanoguchi | 2002-10-01 |
| 6288977 | Time signal repeater and time correction system using the same | Shinya Yoshida, Masahiro Tanoguchi, Akinari Takada, Kenji Fujita, Masahiro Sase | 2001-09-11 |
| 6219302 | Time signal repeater and time correction system using the same | Masahiro Tanoguchi, Shinya Yoshida, Shunichi Makuta, Akinari Takada, Kenji Fujita +1 more | 2001-04-17 |