Inventor
Akihiro Shinagawa
Inventor
Maebashi, 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-metals33%
C25CProcesses for the electrolytic production, recovery or refining of metals22%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C02FTreatment of water, waste water, sewage, or sludge11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
6,602,607'Titanium doxide photocatalyst carrier and process for its production'20034,479,864'Anode for electrolysis of seawater'19844,415,411'Anode coated with .beta.-lead dioxide and method of producing same'19834,353,790'Insoluble anode for generating oxygen and process for producing the same'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–2003Patents assigned to JAPAN CARLIT CO LTD (4)· patent assignee history
1982–1984Based in Maebashi, JP· patent location history
2003Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history
2003Patents assigned to RENGAKUJI SEIICHI (1)· patent assignee history
2003Patents assigned to SHIN NIKKEI COMPANY LTD (1)· patent assignee history
2003Based in Shibukawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN CARLIT CO LTD | 4 | 1982–2003 |
| ASAHI GLASS CO LTD | 1 | 2003 |
| RENGAKUJI SEIICHI | 1 | 2003 |
| SHIN NIKKEI COMPANY LTD | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maebashi, JP | 3 | 1982–1984 |
| Shibukawa, JP | 1 | 2003 |