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Inventor

NAKAMURA MASAHITO

JP25 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA MASAHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

13 patents
US12158389B2Dec 3, 2024

Looseness detection device and looseness detection method

NIPPON TELEGRAPH & TELEPHONE2 citations72
US12085519B2Sep 10, 2024

Loosening detection structure and loosening detection method using said structure

NIPPON TELEGRAPH & TELEPHONE0 citations62
US12203823B2Jan 21, 2025

Looseness detection sensor and method

NIPPON TELEGRAPH & TELEPHONE0 citations61
US12031856B2Jul 9, 2024

Looseness detection sensor and how to identify loose bolts

NIPPON TELEGRAPH & TELEPHONE0 citations61
US12012988B2Jun 18, 2024

Abnormality detection device and fixing structure

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11976993B2May 7, 2024

Loosening detection structure, loosening detection system and method

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11976947B2May 7, 2024

Transducer, loosening detection system and loosening detection method

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11921055B2Mar 5, 2024

Surface change detector and surface change detection method using same

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11493074B2Nov 8, 2022

Loosening detection structure and loosening detection method using said structure

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11911150B2Feb 27, 2024

Component concentration measurement device

NIPPON TELEGRAPH & TELEPHONE0 citations57
US11454607B2Sep 27, 2022

Crack detection device and method therefor

NIPPON TELEGRAPH & TELEPHONE0 citations51
US12408840B2Sep 9, 2025

Component concentration measuring device

NIPPON TELEGRAPH & TELEPHONE0 citations50
US11839468B2Dec 12, 2023

Component concentration measurement device and component concentration measurement method

NIPPON TELEGRAPH & TELEPHONE0 citations50

HONDA MOTOR CO LTD

6 patents

NTT INC

3 patents

NAKAMURA MASAHITO

1 patent

HEBIGUCHI HIROYUKI

1 patent

YAZAKI CORP

1 patent