Inventor

MAESOBA TSUYOSHI

JP2 patents

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

NORITAKE CO LTD

1 patent

US6917157B2Jul 12, 2005

Electrode for electron source, method for producing the same, and electronic tube using the same

NORITAKE CO LTD2 citations58

YAMAGUCHI MASANORI

1 patent

US9184559B2Nov 10, 2015

Electron-beam-pumped light source

YAMAGUCHI MASANORI0 citations45