Inventor
MASAHIRO MURAKAMI
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08JWorking-up7%
H04NPictorial communication, e.g. television7%
H05KPrinted circuits7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
A61FFilters implantable into blood vessels4%
A61KPreparations for medical, dental or toiletry purposes4%
A61LMethods or apparatus for sterilising materials or objects in general4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
PatentTitleYear
12,551,534Therapeutic uses of tirzepatide202612,496,678Method of polishing silicon wafer and method of producing silicon wafer202512,418,984Wiring board and semiconductor device202512,194,436Water absorbent resin and water stop material202512,027,428Semiconductor wafer evaluation method and manufacturing method and semiconductor wafer manufacturing process management method202411,851,684Expression cassette202311,832,388Wiring board202311,394,869Imaging device with focusing operation based on subject and predetermined region202211,218,647Imaging apparatus with correction factor scaling of image202211,136,420Water-absorbent resin and method of producing water-absorbent resin2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SUMITOMO SEIKA CHEMICALS (2)· patent assignee history
2021–2025Based in JP· patent location history
2022Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2023–2025Patents assigned to SHINKO ELECTRIC IND CO (2)· patent assignee history
2024–2025Patents assigned to SUMCO CORP (2)· patent assignee history
2026Patents assigned to LILLY CO ELI (1)· patent assignee history
2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 2 | 2022 |
| SHINKO ELECTRIC IND CO | 2 | 2023–2025 |
| SUMCO CORP | 2 | 2024–2025 |
| SUMITOMO SEIKA CHEMICALS | 2 | 2021–2025 |
| LILLY CO ELI | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2021–2025 |
| US | 1 | 2026 |