| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 10 | |
| #2 | Canada | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Scaffolding | |
| #3 | General building constructions | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Solar heat collectors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kida Masayuki | 12 |
| Publication | Filing date | Title |
|---|---|---|
| JPS56130563A | Water heating apparatus | |
| JPS5680655A | Collecting device for solar light beam | |
| JPS55159072A | Method of constructing reinforced concrete structure | |
| JPS5471597A | Direct magnetism ion gas generator | |
| JPS5318046A | Solar heat accumulator | |
| JPS52105618A | Building | |
| JPS524619A | Connection device of pillar beam main reinforcement | |
| JPS51144367A | Method of making beams | |
| JPS51130031A | Form device for constructing stairs | |
| JPS51117419A | Method of constructing bar reinforced concrete stairs |