Inventor

MASUDA MASAKAZU

JP3 patents

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

OKUMURA CORP

1 patent

US4436167AMar 13, 1984

Method of excavating a pile hole and an apparatus therefor

OKUMURA CORP8 citations69

GPF CO LTD

1 patent

US12023430B2Jul 2, 2024

Virus-collecting filter for medical aspirator system

GPF CO LTD0 citations41

MASUDA MASAKAZU

1 patent

US8723404B2May 13, 2014

Light-diffusing heat shrinkable tube and linear LED light

MASUDA MASAKAZU1 citations40