Inventor
HIDETO WATANABE
Inventor
JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material14%
G05BControl or regulating systems in general14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
H01LSemiconductor devices14%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to KOJIMA CHEMICALS CO LTD (1)· patent assignee history
2024–2025Based in JP· patent location history
2025Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOJIMA CHEMICALS CO LTD | 1 | 2024 |
| TOYOTA MOTOR CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 2 | 2024–2025 |