Hideki Ohtsuka

KT Kabushiki Kaisha Toshiba: 1 patents #404 of 1,641Top 25%

Overall (1994): #124,811 of 165,921Top 80%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5297127	Optical device	Kazuharu Odawara	1994-03-22