| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 8 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Working stone | |
| #2 | Sawing | |
| #3 | Accessories for machine tools | |
| #4 | Gearing | |
| #5 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shimizu Hiroshi | 13 |
| #2 | Taira Yasunori | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS61168466A | Faint pushup device of work | |
| EP0187428A1 | Mechanism for generating reciprocal rotary motion | |
| JPS60207764A | Lapping machine | |
| JPS60141467A | Automatic wire winder | |
| JPS60114462A | Faint push-up system of work | |
| JPS6053273A | Device for causing reciprocative turn | |
| JPS5761859A | Differential rotary power equipment | |
| JPS5633226A | Automatic winding device of wire | |
| JPS5633248A | Low speed lifting device for article | |
| CA1013240A | Wire saw |