Takao Adachi

UL Ultramemory: 8 patents #1 of 15Top 7%

PA Panasonic: 5 patents #5,165 of 21,108Top 25%

NE Nec: 3 patents #4,195 of 14,502Top 30%

TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%

UC Uchida Manufacturing Co.: 2 patents #3 of 8Top 40%

TW The Japan Steel Works: 2 patents #158 of 643Top 25%

TK Toshiba Kikai: 1 patents #381 of 713Top 55%

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%

SU Suncall: 1 patents #37 of 92Top 45%

Overall (All Time): #149,531 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4224360	Method of welding for exfoliation prevention of stainless steel weld-overlay	Keizo Ohnishi, Akiyoshi Fuji, Ryuichi Chiba	1980-09-23