Inventor
Shota Hayashi
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder31%
C22CAlloys31%
H01HElectric switches31%
G03GElectrography3%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power3%
PatentTitleYear
10,766,069Method for manufacturing electrode material202010,614,969Method for manufacturing electrode material and electrode material202010,490,367Method for manufacturing electrode material and electrode material201910,361,039Electrode material and method for manufacturing electrode material201910,262,819Vacuum circuit breaker201910,153,098Method for producing electrode material and electrode material201810,086,433Process for producing electrode material, and electrode material201810,058,923Method for manufacturing electrode material and electrode material20189,959,986Method for producing electrode material20189,724,759'Electrode material'20179,719,155'Alloy'20179,164,467'Blade member and cleaning blade'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to SUMITOMO RIKO CO LTD (1)· patent assignee history
2015Based in Aichi, JP· patent location history
2017–2020Patents assigned to MEIDENSHA ELECTRIC MFG CO LTD (11)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEIDENSHA ELECTRIC MFG CO LTD | 11 | 2017–2020 |
| SUMITOMO RIKO CO LTD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 11 | 2017–2020 |
| Aichi, JP | 1 | 2015 |