Inventor

KUWANO YASUHIKO

JP6 patents

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

NEC CORP

3 patents

US5402434AMar 28, 1995

Er:YVO4 laser oscillator, solid-state laser material and method for manufacturing the same

NEC CORP16 citations71

US5914975AJun 22, 1999

Yb-doped crystal for a solid state laser and method of preparing the same

NEC CORP6 citations70

US5000546AMar 19, 1991

Optical device with optical polarizer/analyzer formed of yttrium vanadate

NEC CORP3 citations61

NIPPON ELECTRIC CO

2 patents

US4039970AAug 2, 1977

Solid state laser device with light filter

NIPPON ELECTRIC CO8 citations69

US4327492AMay 4, 1982

Laser oscillator employing a neodymium-doped yttrium aluminate laser rod having an iron-doped layer

NIPPON ELECTRIC CO2 citations58

SHIMAMURA KIYOSHI

1 patent

US8808656B2Aug 19, 2014

Garnet-type single crystal, optics using same and related apparatus thereof

SHIMAMURA KIYOSHI0 citations46