| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Control | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Electrophonic musical instruments | |
| #2 | Television | |
| #3 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yusran Setiawan | 6 |
| #2 | Adisusanto | 3 |
| #3 | Setiabudi J Dwidjaja | 3 |
| #4 | Cahyono Sudi | 3 |
| #5 | Susanto Adi | 3 |
| #6 | Setiabudi Dwidjaya | 3 |
| #7 | Setiabudi Dwidjaja | 2 |
| #8 | Soetanto Handojo | 2 |
| #9 | Sutikno Markus Setia Budi | 2 |
| #10 | Wihardika Ketut | 2 |
| Publication | Filing date | Title |
|---|---|---|
| SG73984A1 | Upgrading the karaoke audio cassette tape for visulization | |
| SG45042A1 | Audio visual karaoke system using audio cassette |