Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939034 | Method and tool for collecting blood plasma | Yasunori Ichikawa, Takayuki Fujiwara, Hideharu Nagasawa, Kazunori Takahashi | 2011-05-10 |
| 7717977 | Method and unit for continuously producing metal microparticle | Yasunori Ichikawa, Koukichi Waki, Seiji Sugiyama | 2010-05-18 |
| 7544230 | Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium | Yasunori Ichikawa, Koukichi Waki, Yasushi Hattori | 2009-06-09 |
| 7470391 | Method and unit for continuously producing metal microparticle | Yasunori Ichikawa, Koukichi Waki, Seiji Sugiyama | 2008-12-30 |
| 7470308 | Method of producing magnetic particles and reaction method using microreactor and microreactor | Seiji Sugiyama, Koukichi Waki, Yasunori Ichikawa, Tomohide Ueyama, Yasushi Hattori | 2008-12-30 |
| 7406858 | Scientific phenomena evaluation device, diffusion velocity measurement experimental device, and manufacturing method of the device | Yasunori Ichikawa, Tomohide Ueyama, Akira Kato | 2008-08-05 |
| 7384451 | Gas-liquid separation method and unit | Yasunori Ichikawa, Seiji Sugiyama, Koukichi Waki | 2008-06-10 |
| 7358082 | Device and method for culturing cells | Hirohiko Tsuzuki, Satoru Toda, Yasunori Ichikawa, Tetsuo Kurahashi | 2008-04-15 |
| 7344378 | Scientific phenomena evaluation device, educational tool for scientific experiments and manufacturing method of the device and tool | Yasunori Ichikawa, Tomohide Ueyama, Tetsuo Kurahashi | 2008-03-18 |
| 7316569 | Evaluation apparatus of scientific phenomena, educational tool for scientific experiments and method of manufacturing the same | Yasunori Ichikawa, Tomohide Ueyama, Seiji Sugiyama, Teruo Fujii | 2008-01-08 |
| 7171974 | Production method of silver halide photographic emulsion and production apparatus thereof | Hideharu Nagasawa, Yasunori Ichikawa, Hiroshi Maeda, Mamoru Fujisawa | 2007-02-06 |
| 6858381 | Method and apparatus for forming silver halide emulsion particles and method for forming fine particles | Yasunori Ichikawa, Katsuhisa Ohzeki, Tetsurou Mitsui, Shigeharu Urabe, Nobuo Nishida +1 more | 2005-02-22 |
| 6838232 | Production method of silver halide photographic emulsion and production apparatus thereof | Hideharu Nagasawa, Yasunori Ichikawa, Hiroshi Maeda, Mamoru Fujisawa | 2005-01-04 |