Inventor
YOSHINORI YAMAMOTO
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
G02BOptical elements, systems or apparatus9%
A61KPreparations for medical, dental or toiletry purposes4%
B05DProcesses for applying fluent materials to surfaces, in general4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
C01BNon-metallic elements4%
C03CChemical composition of glasses, glazes or vitreous enamels4%
C07BGeneral methods of organic chemistry4%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
12,287,160Aluminum fin material, heat exchanger, air conditioner, and method for producing aluminum fin material202512,275,611Fiber bundle winding device202511,596,975Water repellent coating film and product provided with same202311,493,690Optical fiber line, module, and method for manufacturing optical fiber line202211,366,267Optical fiber202211,189,461Substrate processing method and apparatus202111,136,298Method for producing fullerene derivative2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to MITSUBISHI CORP (1)· patent assignee history
2021–2025Based in JP· patent location history
2022Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (2)· patent assignee history
2023–2025Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2025Patents assigned to KOBE STEEL LTD (1)· patent assignee history
2025Patents assigned to MIZUNO TECHNICS CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 2 | 2023–2025 |
| SUMITOMO ELECTRIC INDUSTRIES | 2 | 2022 |
| KOBE STEEL LTD | 1 | 2025 |
| MITSUBISHI CORP | 1 | 2021 |
| MIZUNO TECHNICS CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |