KOIZUMI; Toshinori

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOIZUMI; Toshinori.The latest application filed is for "extracorporeal blood circulation system provided with blood purification device and blood component adjuster".

Company Profile

1.4.13

KOIZUMI; Toshinori - Tokyo JP
Koizumi; Toshinori - Miyazaki JP
Koizumi, Toshinori - Fuji-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Extracorporeal Blood Circulation System Provided With Blood Purification Device And Blood Component Adjuster App 20220062522 - OISHI; Teruhiko ; et al.	2022-03-03
Blood Purification Device And Method For Producing Same App 20210353845 - OISHI; Teruhiko ; et al.	2021-11-18
Blood Purification Device And Method For Producing Same App 20210008270 - OISHI; Teruhiko ; et al.	2021-01-14
Hollow Fiber Membrane Module And Production Method Of Hollow Fiber Membrane Module App 20190126204 - KOYANO; Toshihiro ; et al.	2019-05-02
Hollow Fiber Membrane Module And Manufacturing Method Therefor App 20190105608 - ASATSUMA; Keiichi ; et al.	2019-04-11
Separation membrane for blood processing and blood processing apparatus having the membrane installed therein Grant 9,956,334 - Ichi , et al. May 1, 2	2018-05-01
Hollow Fiber Membrane Blood Purifying Device App 20180085711 - KOYANO; Toshihiro ; et al.	2018-03-29
Separation Membrane For Blood Treatment And Blood Treatment Device Having Same Membrane Incorporated Therein App 20150174312 - Ichi; Takahiro ; et al.	2015-06-25
Separation Membrane For Blood Processing And Blood Processing Apparatus Having The Membrane Installed Therein App 20140284261 - Ichi; Takahiro ; et al.	2014-09-25
Electron beam sterilization method Grant 8,691,146 - Sato , et al. April 8, 2	2014-04-08
Medical Device And Hollow Fiber Membrane-based Medical Device App 20120318727 - Kawatani; Katsuji ; et al.	2012-12-20
Electron Beam Sterilization Method App 20100193387 - Sato; Yasuko ; et al.	2010-08-05
Process for producing an asymmetric porous film Grant 7,441,666 - Kim , et al. October 28, 2	2008-10-28
Hollow Fiber Membrane Type Blood Purification Device App 20080245723 - Komura; Ryo ; et al.	2008-10-09
Asymmetric porous films and process for producing the same App 20040167237 - Kim, Sung-Teh ; et al.	2004-08-26
Microporous membrane App 20040135274 - Matsuda, Shigenobu ; et al.	2004-07-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.