| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 17 | |
| #2 | Taiwan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Semiconductors | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Unspecified technologies | |
| #3 | Gearing | |
| #4 | Transport or storage devices | |
| #5 | Unspecified technologies | |
| #6 | Shafts | |
| #7 | Semiconductor devices | |
| #8 | Postal sorting | |
| #9 | Safety devices | |
| #10 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kato Heizaburo | 18 |
| #2 | Okada Satoshi | 1 |
| #3 | Horibe Kazuya | 1 |
| #4 | Kojima Osamu | 1 |
| #5 | Kato Haizaburo | 1 |
| #6 | Nishida Kiyoshi | 1 |
| #7 | Hattori Hideaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1291128A2 | Cam-type automatic tool-exchanging apparatus having a shutter driving mechanism | |
| EP1882545A2 | Transporting apparatus | |
| EP1310705A1 | Cam mechanism for automatic tool changing apparatus | |
| EP1300610A1 | Housing oscillating type cam apparatus, and work shifter using such apparatus | |
| EP1300609A1 | Cam apparatus and pick and place apparatus utilizing the same | |
| EP0842734A1 | Safety cover construction for automatic machine |