| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 12 | |
| #2 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Electrical machinery and energy | |
| #3 | Audio-visual technology | |
| #4 | Telecommunications | |
| #5 | Materials and metallurgy | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Accessories for machine tools | |
| #2 | Turning | |
| #3 | Emergency protective circuit arrangements | |
| #4 | Transmission | |
| #5 | Casings and printed circuits | |
| #6 | Dynamo-electric machines | |
| #7 | Alloys | |
| #8 | Unspecified technologies | |
| #9 | Electric switches | |
| #10 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Arai Tatsuo | 5 |
| #2 | Iitsuka Katsuo | 4 |
| #3 | Ueda Humihiro | 1 |
| #4 | Saito Takanobu | 1 |
| #5 | Ikeda Fujio | 1 |
| #6 | Fukuoka Hitoshi | 1 |
| #7 | Yanagisawa Norio | 1 |
| #8 | Shiradori Aesho | 1 |
| #9 | Yamaguchi Giyoshi | 1 |
| #10 | Sei Osanagi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR960000556B1 | Centring tool material | |
| KR960009589B1 | Throw-away tip | |
| KR950009959B1 | Insert cutter | |
| KR960010442B1 | Device for sucking-out chips for face cutter |