| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 56 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Measurement | |
| #3 | Semiconductors | |
| #4 | Transport | |
| #5 | Materials and metallurgy | |
| #6 | Chemical engineering | |
| #7 | Environmental technology | |
| #8 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Measuring temperature | |
| #3 | Ships | |
| #4 | Semiconductor devices | |
| #5 | Pistons and sealings | |
| #6 | Burners | |
| #7 | Chemical or physical processes | |
| #8 | Building materials | |
| #9 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakagawa Shiyuuichi | 56 |
| #2 | Kamagata Masao | 25 |
| #3 | Shimomura Hiroyuki | 9 |
| #4 | Hajikano Kiyoshi | 7 |
| Publication | Filing date | Title |
|---|---|---|
| JPS58177170A | Ceramic coater | |
| JPS58177791A | Armor plate for ship | |
| JPS58177129A | Blowing ceramic | |
| JPS58177796A | Ship body externally trimmed with ceramic | |
| JPS58152969A | Pressure receiving diaphragm | |
| JPS58147622A | Thermocouple | |
| JPS58147621A | Thermocouple | |
| JPS58147911A | Insulated tube | |
| JPS58146776A | Diaphragm | |
| JPS58146761A | Diaphragm | |
| JPS58140239A | Gold coated plastic | |
| JPS58141267A | Gold and silver paint | |
| JPS58140385A | Gold-coated stone material | |
| JPS58140383A | Gold ceramic | |
| JPS58141112A | Buddhist altar fittings | |
| JPS58141253A | Paint | |
| JPS58143051A | Roof tile | |
| JPS58140382A | Gold-coated surface body | |
| JPS58144195A | Coated paper | |
| JPS58135187A | Coated rock material |