Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996314 | Processing apparatus for electronic component | Yoshimasa Yodogawa | 2024-05-28 |
| 11365727 | Failure diagnosing device, pump unit including same, and failure diagnosing method | Tadahiko Kuroda, Takeshi Matsuura, Yuki Kato | 2022-06-21 |
| 10059964 | Sucrose unassimilating flocculent yeast | Taku Kato | 2018-08-28 |
| 9896279 | Transfer apparatus | — | 2018-02-20 |
| 7488420 | Chromatographic separator | Kyosuke Yamada, Naoko Suzuki | 2009-02-10 |
| 6461410 | Method and apparatus for separating, removing, and recovering gas components | Tetsuya Abe, Sadamitsu Tanzawa | 2002-10-08 |
| 6409922 | Chromatographic separation process and chromatographic separator | Kikuzo Kaneko, Fumihiko Matsuda, Kohei Sato, Kouji Tanikawa | 2002-06-25 |
| 6331250 | Method and equipment for chromatographic separation | Kikuzo Kaneko, Fumihiko Matsuda, Kohei Sato, Kouji Tanikawa | 2001-12-18 |
| 6328895 | Chromatographic separation process | Kikuzo Kaneko, Kohei Sato, Fumihiko Matsuda | 2001-12-11 |
| 6224683 | Process for demineralizing a sugar solution | Kouji Tanikawa, Fumihiko Matsuda, Kikuzo Kaneko, Makoto Tomizawa | 2001-05-01 |
| 6113475 | Method of cleaning container and apparatus therefor | Kiyoyuki Okamoto, Masumi Yoshida | 2000-09-05 |
| 6099654 | Process for recovering betaine | Kikuzo Kaneko, Fumihiko Matsuda, Kohei Sato, Kouji Tanikawa | 2000-08-08 |
| 6031796 | Optical disk apparatus | Misao Fukuda, Keishi Ueno, Akira Mashimo | 2000-02-29 |
| 5391299 | Process for production of starch sugars | Kuniaki Kawano, Isamu Miyawaki | 1995-02-21 |
| 5223143 | Process for fractional separation of a plurality of components from the mixture thereof | Tohru Sonobe, Kikuzo Kaneko, Fumihiko Matsuda | 1993-06-29 |
| 5198120 | Process for fractional separation of multi-component fluid mixture | Tohru Sonobe, Fumihiko Matsuda, Masaharu Horie | 1993-03-30 |
| 4914163 | Process for preparing heterocyclic copolymers | Kazuyuki Sakota, Wataru Minoshima, Chihiro Imai, Tetsuro Nakahama, Toshimitsu Sugawara +1 more | 1990-04-03 |