Inventor
Kojiro Nakagawa
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C07CAcyclic or carbocyclic compounds13%
PatentTitleYear
10,815,575Electrochemical reduction device and method for manufacturing hydride of aromatic compound202010,202,698Device for manufacturing organic hydride201910,174,431Electrochemical reduction device and method for manufacturing hydride of aromatic compound20199,752,239'Electrochemical reduction device and method for manufacturing hydride of aromatic hydrocarbon compound or nitrogen-containing heterocyclic aromatic compound'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to JX NIPPON OIL & ENERGY CORP (3)· patent assignee history
2017Based in Chiyoda-ku, JP· patent location history
2019Patents assigned to DE NORA PERMELEC LTD (1)· patent assignee history
2019Patents assigned to JXTG NIPPON OIL & ENERGY CORP (1)· patent assignee history
2019Patents assigned to YOKOHAMA NATIONAL UNIV (1)· patent assignee history
2019–2020Based in Tokyo, JP· patent location history
2020Patents assigned to ENEOS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JX NIPPON OIL & ENERGY CORP | 3 | 2017–2020 |
| DE NORA PERMELEC LTD | 1 | 2019 |
| ENEOS CORP | 1 | 2020 |
| JXTG NIPPON OIL & ENERGY CORP | 1 | 2019 |
| YOKOHAMA NATIONAL UNIV | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2019–2020 |
| Chiyoda-ku, JP | 1 | 2017 |