TU

Tsutomu Utsumi

PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Overall (All Time): #1,280,558 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6139387 Method for manufacturing a color cathode ray tube Masamichi Kimura, Takashi Kinoshita 2000-10-31
6106353 Method for manufacturing color cathode ray tube and manufacturing apparatus therefor Masamichi Kimura, Takashi Kinoshita 2000-08-22
5959399 Image display apparatus with flat screen Nozomu Arimoto, Takami Okamoto, Mutsuo Masuda, Hideaki Maki, Atsushi Suzuki +2 more 1999-09-28
5743778 Image display apparatus with flat screen Nozomu Arimoto, Takami Okamoto, Mutsuo Masuda, Hideaki Maki, Atsushi Suzuki +2 more 1998-04-28