Inventor

NAGANO KAZUMASA

JP4 patents

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

NUVOTON TECHNOLOGY CORP JAPAN

2 patents

US11824326B2Nov 21, 2023

Semiconductor laser element, testing method, and testing device

NUVOTON TECHNOLOGY CORP JAPAN2 citations69

US12107393B2Oct 1, 2024

Semiconductor laser element, testing method, and testing device

NUVOTON TECHNOLOGY CORP JAPAN0 citations58

PANASONIC IP MAN CO LTD

1 patent

US11171465B2Nov 9, 2021

Submount for semiconductor laser device on heat assisted recording device

PANASONIC IP MAN CO LTD0 citations48

PANASONIC CORP

1 patent

US7613097B2Nov 3, 2009

Optical pickup apparatus with bilaterally divided light beams

PANASONIC CORP0 citations39