Inventor
NOBUHIRO TAKAHASHI
Inventor
JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
C23CCoating metallic material7%
H05KPrinted circuits7%
H01JElectric discharge tubes or discharge lamps5%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems5%
F24FAir-conditioning2%
H02JElectric power networks2%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules2%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
PatentTitleYear
12,538,728Etching method and etching device202612,500,091Etching method, method of removing etching residue, and storage medium202512,375,034Solar power generation system202512,217,998Substrate processing apparatus202512,211,695Etching method and etching apparatus202512,142,495Etching method and etching apparatus202412,054,824Substrate processing method and substrate processing apparatus202412,003,183Power conversion device and power conversion unit202411,784,054Etching method and substrate processing system202311,594,417Etching method and apparatus202311,581,192Etching method and etching apparatus202311,424,128Apparatus and method for etching substrate202211,373,874Etching method and apparatus202211,342,192Substrate processing method and storage medium202211,166,397Power conversion device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP (2)· patent assignee history
2021Patents assigned to TOSHIBA MITSUBISHI—ELECTRIC IND SYSTEMS CORPORATION (1)· patent assignee history
2021–2026Based in JP· patent location history
2022–2026Patents assigned to TOKYO ELECTRON LTD (12)· patent assignee history
2023Patents assigned to CENTRAL GLASS CO LTD (1)· patent assignee history
2025Patents assigned to TMEIC CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 12 | 2022–2026 |
| TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP | 2 | 2021–2024 |
| CENTRAL GLASS CO LTD | 1 | 2023 |
| TMEIC CORP | 1 | 2025 |
| TOSHIBA MITSUBISHI—ELECTRIC IND SYSTEMS CORPORATION | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 15 | 2021–2026 |