| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements | |
| #4 | Thermal processes | |
| #5 | Semiconductors | |
| #6 | Machines | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Rotary-pistons | |
| #3 | Punching metal | |
| #4 | Heat-exchange device details | |
| #5 | Vehicle parts | |
| #6 | Metal-working | |
| #7 | Semiconductor devices | |
| #8 | Unspecified technologies | |
| #9 | Heat-exchanger without contact | |
| #10 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamazaki Nobushi | 3 |
| #2 | Nakazato Kazuhiko | 3 |
| #3 | Endo Takuma | 2 |
| #4 | Nagaoka Kazuhiro | 2 |
| #5 | Amasaki Yoshiaki | 2 |
| #6 | Ran Kouhei | 2 |
| #7 | Ishibashi Katsutoshi | 1 |
| #8 | Satoshi Matsubara | 1 |
| #9 | Ha Huy Hung | 1 |
| #10 | Goto Naoya | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN105492775A | Negative-pressure pump and cylinder head cover |