| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7 | |
| #2 | Germany | 1 | |
| #3 | France | 1 | |
| #4 | Italy | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Working veneer |
| # | Name | Total Patents |
|---|---|---|
| #1 | Umazume Kousuke | 8 |
| #2 | Baketsu Kousuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS565294A | Stretcher of mine sweeping device | |
| JPS55119591A | Depressor | |
| JPS5481000A | Submarine observation device | |
| JPS5447298A | Method of observation through sea for sailing ships | |
| JPS5438094A | Method of serveying through underwater by sailing boat | |
| JPS541318A | Molding method of concrete products | |
| JPS5279007A | Method of producing veneer | |
| US3890185A | Method and apparatus for manufacture of decorative sheets |