Inventor
KENJI IWAMOTO
Inventor
JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC10primary
LOC1033%
B41MPrinting, duplicating, marking, or copying processes11%
LOC1411%
B29CShaping or joining of plastics6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%
G02BOptical elements, systems or apparatus6%
G06FElectric digital data processing6%
G10DStringed musical instruments6%
G10HElectrophonic musical instruments6%
H05KPrinted circuits6%
PatentTitleYear
D1098106Connection device for communication202512,399,356Microscope unit202512,367,855Stringed musical instrument and acoustic effect device2025D1083915Connection device for communication2025D1079499Image measuring device2025D1009113Microscope unit2023D1008057Height gauge2023D1001657Image measuring device2023D0986075Image measuring device202311,633,906Expansion apparatus, shaping system, and manufacturing method of shaped object2023D0981879Image measuring device202311,256,843Computer readable storage medium and method of forming electronic circuit diagram2022D0938294Digital dial gauge2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to MITUTOYO CORP (10)· patent assignee history
2021–2025Based in JP· patent location history
2022–2023Patents assigned to CASIO COMPUTER CO LTD (2)· patent assignee history
2025Patents assigned to YAMAHA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITUTOYO CORP | 10 | 2021–2025 |
| CASIO COMPUTER CO LTD | 2 | 2022–2023 |
| YAMAHA CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 13 | 2021–2025 |