| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Germany | 5 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Sawing | |
| #3 | Control or regulating systems | |
| #4 | Cutting | |
| #5 | AC and DC conversion devices | |
| #6 | Punching metal | |
| #7 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayashi Shigeki | 15 |
| #2 | Kusaka Shigeru | 4 |
| #3 | Okamoto Takemitsu | 4 |
| #4 | Noda Kazukuni | 2 |
| #5 | Komaya Kazuyoshi | 2 |
| #6 | Kusakabe Mitsuo | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4091315A | Servomechanism for rotary type flying cutting apparatus |