| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 15 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Elevators and escalators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kashiwakura Hiroshi | 6 |
| #2 | Suda Takafumi | 2 |
| #3 | Takashi Masaji | 2 |
| #4 | Sato Hiroyuki | 2 |
| #5 | Masahiro Shirozawa | 2 |
| #6 | Mayuko Fujikawa | 2 |
| #7 | Tetsuya Yamada | 2 |
| #8 | Naomi Nakagawa | 2 |
| #9 | Sun Xiao | 1 |
| #10 | Nakagawa Naomi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN103359565A | Lift cable tension measuring method and device | |
| CN103492306A | Elevator door opening/closing device | |
| CN102730534A | Transporting device |