Inventor
YOSHIHARU INOUE
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys25%
C21DModifying the physical structure of ferrous metals15%
C23CCoating metallic material10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
C25FProcesses for the electrolytic removal of materials from objects5%
H01JElectric discharge tubes or discharge lamps5%
H01LSemiconductor devices5%
PatentTitleYear
12,270,096Ferritic stainless steel sheet, production method thereof, and ferritic stainless member202512,060,632Ferritic stainless steel sheet202411,658,011Plasma processing apparatus202311,643,699Ferritic stainless steel sheet and production method thereof, and ferritic stainless member202311,453,936Ferritic stainless steel with excellent ridging resistance202211,371,130Hot-dip Sn--Zn-based alloy-plated steel sheet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to NIPPON STEEL STAINLESS STEEL CORP (4)· patent assignee history
2022Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
2022–2025Based in JP· patent location history
2023Patents assigned to HITACHI HIGH TECH CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL STAINLESS STEEL CORP | 4 | 2022–2025 |
| HITACHI HIGH TECH CORP | 1 | 2023 |
| NIPPON STEEL CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2025 |