Inventor

MARUO TETSUMASA

JP4 patents

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

PANASONIC CORP

1 patent

US8013350B2Sep 6, 2011

Optical device and method for manufacturing optical device, and camera module and endoscope module equipped with optical device

PANASONIC CORP28 citations90

MARUO TETSUMASA

1 patent

US8080855B2Dec 20, 2011

Semiconductor device and method of manufacturing the same

MARUO TETSUMASA2 citations51

PANASONIC HOLDINGS CORP

1 patent

US12334541B2Jun 17, 2025

Device for manufacturing electrode plate and method for manufacturing electrode plate

PANASONIC HOLDINGS CORP0 citations47

ITOI KIYOKAZU

1 patent

US8455902B2Jun 4, 2013

Optical device and method for manufacturing optical device, and camera module and endoscope module equipped with optical device

ITOI KIYOKAZU0 citations43