NAKAZAWA; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for NAKAZAWA; Koji.The latest application filed is for "method for producing hepatocyte culture, cell-containing porous film, and method for improving or maintaining function of hepatocyte or hepatic progenitor cell".
Company Profile
1.42.32
- NAKAZAWA; Koji - Fukuoka JP
- Nakazawa; Koji - Wako JP
- Nakazawa; Koji - Utsunomiya JP
- NAKAZAWA; Koji - Utsunomiya-shi JP
- Nakazawa; Koji - Shioya-gun JP
- NAKAZAWA; Koji - Kitakyushu-shi JP
- Nakazawa; Koji - Wako-shi JP
- Nakazawa; Koji - Fukushima JP
- Nakazawa; Koji - Yokohama JA
Patent Activity
| Patent | Date |
|---|---|
| Method For Producing Hepatocyte Culture, Cell-containing Porous Film, And Method For Improving Or Maintaining Function Of Hepatocyte Or Hepatic Progenitor Cell App 20220119763 - OKU; Keisuke ; et al. | 2022-04-21 |
| Cell Culture Sheet App 20210123012 - MAKINO; Tomomi ; et al. | 2021-04-29 |
| Water electrolysis system Grant 9,624,587 - Yoshida , et al. April 18, 2 | 2017-04-18 |
| High-pressure water electolysis apparatus Grant 9,487,871 - Nakazawa November 8, 2 | 2016-11-08 |
| Method for operating the water electrolysis system Grant 9,487,874 - Kurashina , et al. November 8, 2 | 2016-11-08 |
| Differential pressure water electrolysis apparatus Grant 9,365,938 - Haryu , et al. June 14, 2 | 2016-06-14 |
| Water Electrolysis System App 20160068976 - YOSHIDA; Tetsuya ; et al. | 2016-03-10 |
| Electrochemical device Grant 9,194,048 - Haryu , et al. November 24, 2 | 2015-11-24 |
| Differential Pressure Water Electrolysis Apparatus App 20150122637 - HARYU; Eiji ; et al. | 2015-05-07 |
| Method For Operating The Water Electrolysis System App 20150090603 - KURASHINA; Daisuke ; et al. | 2015-04-02 |
| Hydrogen filling system and method of operating the same Grant 8,991,445 - Nakazawa , et al. March 31, 2 | 2015-03-31 |
| Water electrolysis system Grant 8,961,748 - Haryu , et al. February 24, 2 | 2015-02-24 |
| Water electrolysis system and method for operating the same Grant 8,936,712 - Kurashina , et al. January 20, 2 | 2015-01-20 |
| Water electrolysis apparatus Grant 8,894,829 - Haryu , et al. November 25, 2 | 2014-11-25 |
| High-pressure water electrolysis apparatus Grant 8,815,063 - Haryu , et al. August 26, 2 | 2014-08-26 |
| Substrate for forming a three-dimensional tissue construct and method of use Grant 8,815,595 - Iwanaga , et al. August 26, 2 | 2014-08-26 |
| Water electrolysis system and method of operating same Grant 8,815,075 - Takeuchi , et al. August 26, 2 | 2014-08-26 |
| High-pressure Water Electolysis Apparatus App 20140151217 - NAKAZAWA; Koji | 2014-06-05 |
| Water electrolysis system and method for shutting down the same Grant 8,741,123 - Takeuchi , et al. June 3, 2 | 2014-06-03 |
| Water electrolysis apparatus Grant 8,709,220 - Nakazawa , et al. April 29, 2 | 2014-04-29 |
| Water electrolysis apparatus Grant 8,691,060 - Haryu , et al. April 8, 2 | 2014-04-08 |
| High-pressure hydrogen producing apparatus Grant 8,679,305 - Nakazawa , et al. March 25, 2 | 2014-03-25 |
| Water electrolysis system Grant 8,663,436 - Taruya , et al. March 4, 2 | 2014-03-04 |
| Water Electrolysis System And Method For Operating The Same App 20130048507 - KURASHINA; Daisuke ; et al. | 2013-02-28 |
| Hydrogen generating system and operating method therefor Grant 8,366,887 - Okabe , et al. February 5, 2 | 2013-02-05 |
| Water electrolysis system and method of operating same Grant 8,361,304 - Yoshida , et al. January 29, 2 | 2013-01-29 |
| Electrochemical Device App 20130015059 - Haryu; Eiji ; et al. | 2013-01-17 |
| Electrochemical apparatus Grant 8,337,678 - Ishikawa , et al. December 25, 2 | 2012-12-25 |
| Method of shutting down water electrolysis system Grant 8,329,020 - Takeuchi , et al. December 11, 2 | 2012-12-11 |
| Water Electrolysis System And Method Of Operating Same App 20120255868 - TAKEUCHI; Jun ; et al. | 2012-10-11 |
| High-pressure Hydrogen Producing Apparatus App 20120217156 - Nakazawa; Koji ; et al. | 2012-08-30 |
| Water Electrolysis System App 20120103796 - TARUYA; Kenji ; et al. | 2012-05-03 |
| Water Electrolysis System App 20120090989 - HARYU; Eiji ; et al. | 2012-04-19 |
| High-pressure Water Electrolysis Apparatus App 20120073962 - HARYU; Eiji ; et al. | 2012-03-29 |
| Hydrogen Filling System And Method Of Operating The Same App 20120018033 - NAKAZAWA; Koji ; et al. | 2012-01-26 |
| Water Electrolysis System And Method Of Operating Same App 20110240486 - YOSHIDA; Nobuyoshi ; et al. | 2011-10-06 |
| Water Electrolysis System And Method For Shutting Down The Same App 20110198235 - TAKEUCHI; Jun ; et al. | 2011-08-18 |
| Water Electrolysis Apparatus App 20110198217 - NAKAZAWA; Koji ; et al. | 2011-08-18 |
| Water Electrolysis Apparatus App 20110180398 - NAKAZAWA; Koji ; et al. | 2011-07-28 |
| Water Electrolysis Apparatus App 20110147202 - HARYU; Eiji ; et al. | 2011-06-23 |
| Water Electrolysis Apparatus App 20110132748 - HARYU; Eiji ; et al. | 2011-06-09 |
| Electrolysis apparatus, electrochemical reaction membrane apparatus, porous electrical conductor, and production method thereof Grant 7,951,284 - Nakazawa , et al. May 31, 2 | 2011-05-31 |
| High-pressure hydrogen production apparatus Grant 7,846,307 - Taruya , et al. December 7, 2 | 2010-12-07 |
| Water Electrolysis System App 20100230278 - TARUYA; Kenji ; et al. | 2010-09-16 |
| Water Electrolysis System App 20100219066 - TAKEUCHI; Jun ; et al. | 2010-09-02 |
| Electrochemical Apparatus App 20100213051 - ISHIKAWA; Hiroyuki ; et al. | 2010-08-26 |
| Water Electrolysis System And Method Of Shutting Down Water Electrolysis System App 20100206740 - TAKEUCHI; Jun ; et al. | 2010-08-19 |
| Hydrogen Generating System And Operating Method Therefor App 20100051473 - OKABE; Masanori ; et al. | 2010-03-04 |
| Hydrogen production apparatus with electrolyte of varying thicknesses Grant 7,553,399 - Nakazawa , et al. June 30, 2 | 2009-06-30 |
| Tissue Construct-forming Substrate, Tissue Construct-forming Kit, Method For Forming Tissue Construct Using The Same And Three-dimensional Tissue Construct Formed By The Method App 20080215073 - IWANAGA; Hiroshi ; et al. | 2008-09-04 |
| High-pressure hydrogen production apparatus App 20060254907 - Taruya; Kenji ; et al. | 2006-11-16 |
| Hydrogen production apparatus App 20060237306 - Nakazawa; Koji ; et al. | 2006-10-26 |
| Electrolysis apparatus, electrochemical reaction membrane apparatus, porous electrical conductor, and production method thereof App 20060201800 - Nakazawa; Koji ; et al. | 2006-09-14 |
| Water electrolysis system App 20040084302 - Nakazawa, Koji ; et al. | 2004-05-06 |
| Method and apparatus for winding glass fibers Grant 4,511,095 - Ideno , et al. April 16, 1 | 1985-04-16 |
| Roller apparatus for cutting glass fibers Grant 4,287,799 - Fujita , et al. September 8, 1 | 1981-09-08 |
| Method And Device For Measuring A Stress Employing Magnetostriction Grant 3,861,206 - Kawafune , et al. January 21, 1 | 1975-01-21 |
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