Masao Hashizume

TO Toshiba: 1 patents #91 of 500Top 20%

Overall (1982): #44,820 of 81,411Top 60%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4347605	Multiplexed telecommunication systems	Akira Kitazawa	1982-08-31