| 1951 |
Manufacturing
and sales of electronics tools started. |
| 1977 |
Soldering
irons with ceramic heaters were put on the market for
the first time in the world. |
| 1979 |
High
precision cutting pliers and static electricity measure
products were put on the market. |
| 1982 |
100V
type soldering irons H-130 which weighs just only 16g
were put on the market for the first time in the world. |
| 1988 |
The
hot wind formula flat IC removal machine HS-600 for
SMD was put on the market. |
| 1990 |
The
optical apparatuses for precision inspection were put
on the market. |
| 1994 |
Tip
part removal machines HS-400 were put on the market. |
| 1998 |
The
new style small lightweight crimping tools P-732 acquired
JIS standard. |
| 2000 |
The
lead-free solders, easy on the earth's environment,
was put on the market. |
| 2003 |
The
plastic tip tweezers P-825 which weighs just only 8g
were put on the market. |