Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471191 | Blood treatment filter and blood treatment filter manufacturing method | — | 2019-11-12 |
| 10213534 | Blood processing filter and blood processing filter manufacturing method | — | 2019-02-26 |
| 10064989 | Blood processing filter and blood processing filter manufacturing method | — | 2018-09-04 |
| 8932470 | Filter material for removing aggregates and method of filtering blood product | Tatsuya Fukuda | 2015-01-13 |
| 8524090 | Blood processing filter | Shin-ichiroh Oka, Tomohisa Yokomizo | 2013-09-03 |
| 7641794 | Blood processing filter | Shin-ichiroh Oka, Tomohisa Yokomizo | 2010-01-05 |
| 6337039 | Method for making optical disk by injection molding | Hiroshi Yamaki, Hiroshi Kataoka | 2002-01-08 |
| 6322735 | Method for molding thermoplastic resin | Hiroshi Yamaki, Hiroshi Kataoka | 2001-11-27 |
| 6146577 | Method for injection molding of thermoplastic resins | Hiroshi Yamaki, Hiroshi Kataoka | 2000-11-14 |
| 5993723 | Injection compression molding method | Yuji Tanaka, Masahito Kuramitsu, Nobuyoshi Umeniwa | 1999-11-30 |
| 5615007 | Method of detecting crack and chip in flange of syringe | Mikio Tagaya, Ryosaku Tagaya | 1997-03-25 |