| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Japan | 3 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Digital networks | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Computer technology | |
| #6 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Digital information transmission | |
| #3 | Pipes | |
| #4 | Manufacturing processes | |
| #5 | Unspecified technologies | |
| #6 | Electric digital data processing | |
| #7 | Shafts | |
| #8 | Compounding ingredients | |
| #9 | Display controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maeda Takeshi | 12 |
| #2 | Terao Motoyasu | 1 |
| #3 | Sawai Koichi | 1 |
| #4 | Shimoo Manabu | 1 |
| #5 | Shono Takaya | 1 |
| #6 | Miyamoto Makoto | 1 |
| #7 | Kimura Shigeharu | 1 |
| #8 | Katayama Shigeki | 1 |
| #9 | Kasai Masuo | 1 |
| #10 | Sukeda Hirofumi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007024299A | Spring washer | |
| JPS60201195A | Corrosion-resistant pipe | |
| JPS52155824A | Structure material for construction |