| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 6 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Electrical machinery and energy | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Image data processing | |
| #2 | Television | |
| #3 | Electric digital data processing | |
| #4 | Lighting device details | |
| #5 | Data recognition and presentation | |
| #6 | Heat-exchanger without contact | |
| #7 | Special light sources | |
| #8 | Cameras | |
| #9 | Optical systems | |
| #10 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kita Koji | 16 |
| #2 | Nakano Tomoo | 3 |
| #3 | Miyamoto Takahiro | 2 |
| #4 | Nakagawa Yumiko | 2 |
| #5 | Murata Yukiko | 2 |
| #6 | Yamada Nobuki | 1 |
| #7 | Nishi Noriyuki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2015073983A | System for processing bilge in engine room of ship | |
| JP2014073819A | Ship engine room bilge processing system | |
| JP2014061863A | Damper device | |
| JP2014046910A | Main cooling system of diesel engine | |
| JP2014031788A | Cleaner heating system of fuel oil | |
| JP2013104657A | Heat medium oil boiler heated by exhaust gas of engine |