Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145895 | Sorting device | Yasushi Yamamoto, Kazuhiko Yamaguchi, Kunio Motoyoshi, Takayuki Kimura, Kouji Kamada +2 more | 2024-11-19 |
| 10707729 | Structure of electrical connection portion, rotor and motor that apply same structure, and method for forming electrical connection portion | Shou Nakayama, Takeshi Hirano, Kenji Muneda, Keishirou Maki | 2020-07-07 |
| 10444207 | Liquid chromatograph analyzer control system | Yoshihiro Hayakawa | 2019-10-15 |
| 10302604 | Solvent delivery device and liquid chromatograph | Keisuke Ogawa | 2019-05-28 |
| 9689384 | Liquid feed pump and liquid chromatograph | Shinya Imamura | 2017-06-27 |
| 9671376 | Flow path switching valve | Kenichi Yasunaga | 2017-06-06 |
| 9606033 | Autosampler | — | 2017-03-28 |
| 9389239 | Liquid-sample collecting system and liquid-sample collecting method | — | 2016-07-12 |
| 9353392 | Method for producing indigestible dextrin | Kensaku Shimada, Yasuo Katta | 2016-05-31 |
| 9108246 | Method for mixing raw material powder for powder metallurgy and method for producing raw material powder for powder metallurgy | Kiyoshi Makino, Kotaro Okawa, Ichio Sakurada, Kuniaki Ogura, Yukiko Ozaki | 2015-08-18 |
| 9103810 | Sealing structure for liquid passage connection part | — | 2015-08-11 |
| 8794052 | Liquid chromatograph | — | 2014-08-05 |
| 8770046 | Autosampler with control unit for performing a cleaning operation | Kenichi Yasunagi, Takafumi Nakamura | 2014-07-08 |
| 8739610 | Sample injection port and auto-sampler having the same | Kenichi Yasunaga, Masami Tomita | 2014-06-03 |
| 8567441 | Sample introduction device | Shuzo Maruyama | 2013-10-29 |
| 8522627 | Automatic sampler for liquid chromatograph | — | 2013-09-03 |
| 8266973 | Automatic sampler and method for injecting sample | Takaaki Fujita | 2012-09-18 |
| 8234939 | Sample introduction method | Shuzo Maruyama, Kenichi Yasunaga | 2012-08-07 |
| 7980119 | Auto-sampler cleaning mechanism | Nobuyuki Tatsumi | 2011-07-19 |
| 7487876 | Particles with silver carried and producing method thereof | — | 2009-02-10 |
| 7376705 | Method and system for restricting content redistribution | Riko Nagai, Toshihiro Inomata, Takashi Kondo | 2008-05-20 |
| 7337654 | Method of forming a needle for auto-sampler | Masami Tomita | 2008-03-04 |
| 7264719 | Particles with silver carried and producing method thereof | — | 2007-09-04 |
| 7219566 | Automatic sampler | — | 2007-05-22 |
| 7195229 | Automatic sampler | — | 2007-03-27 |