Corporate History
1980
- "Integrated Life Industry "on a new vision, started with home center business.[→details]
1982
- Developed and introduced "CADNET "system.
- Multi-family houses department, business office set up all over the country.
1983
- as a memorial for 25 anniversaries, standard commodities such as "Legrand 25" New etc. were put on sale one after the other.
Legrand 25
1984
- "Daiwa Royal Membership Club" a membership resort club was established.
1985
- Commodities of memorial for 30 anniversaries were put on sale one after the other.
Legrand free system
LIBERTE ZEPHYRL
1986
- organized working cooperation company all over the country,"Daiwa House Industry Cooperation League" was set up.
- "Memorial Science Building for 30 anniversaries" opened.
1989
- "Cold Place House Institute" in Sapporo was established.
- In order to support completely medical operation in new era,"Silver Age Institute" was set up.
- H rolled steel was used to column and beam, developed DNS of reinforced concrete structure.