Inventor

KITAMURA MASAFUMI

JP4 patents

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

SANYO ELECTRIC CO

1 patent

US4450551AMay 22, 1984

Keel-tipped stylus, and method and device for making keel-tipped stylus

SANYO ELECTRIC CO40 citations90

IHI CORP

1 patent

US10157690B2Dec 18, 2018

High-pressure fluid discharge device

IHI CORP3 citations68

YAGI KENJI

1 patent

US8676005B2Mar 18, 2014

Light guide for light source device and method for manufacturing the same

YAGI KENJI4 citations63

MITSUBISHI RAYON CO

1 patent

US9448337B2Sep 20, 2016

Rod lens array and image sensor head that uses same

MITSUBISHI RAYON CO1 citations47