Inventor
Ryuta Kashio
Inventor
Funabashi, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material29%
C02FTreatment of water, waste water, sewage, or sludge14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis14%
C25DProcesses for the electrolytic or electrophoretic production of coatings14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
9,567,453'Finishing agent for trivalent chromium chemical conversion coating film, and method for finishing black trivalent chromium chemical conversion coating film'20179,249,509'Method for regenerating solution for nitric acid activation treatment of zinc-plated metal member surface, and regeneration treatment apparatus using the same'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2017Patents assigned to DIPSOL CHEM (2)· patent assignee history
2016–2017Based in Funabashi, JP· patent location history
2017Patents assigned to INOUE MANABU (1)· patent assignee history
2017Patents assigned to KASHIO Ryuta (1)· patent assignee history
2017Patents assigned to KOIKE TAKASHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIPSOL CHEM | 2 | 2016–2017 |
| INOUE MANABU | 1 | 2017 |
| KASHIO Ryutaself | 1 | 2017 |
| KOIKE TAKASHI | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Funabashi, JP | 2 | 2016–2017 |