| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Haneda Takeshi | 4 |
| #2 | Danjo Yasuharu | 3 |
| #3 | Haneda Kazuhiro | 3 |
| #4 | Mukumoto Mitsuo | 2 |
| #5 | Miyamoto Toshio | 2 |
| #6 | Mukumoto Tetsuji | 2 |
| #7 | Tsumadori Kura | 1 |
| #8 | Tajima Atsushi | 1 |
| #9 | Matsushima Shunzo | 1 |
| #10 | Matsubayashi Kiyoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020083619A | hacker | |
| JP2020083618A | Balance hanging tool | |
| JP2019015345A | Shackle | |
| JP2018087645A | Ice block cutter | |
| JP2017190848A | Eyebolt | |
| JP2006027809A | H-steel lifting hook | |
| JP2000318967A | Shackle metal fitting | |
| JP2000121220A | Ice block cutter | |
| JPH11347941A | Surface-treated coat exfoliating method for r-fe-b permanent magnet | |
| JPH10330069A | Hang hook | |
| JPH09123018A | Circular saw | |
| JPS5718208A | Manufacture of light concrete k. serried cone panel | |
| JPS577860A | Manufacture of lightweight concrete panel |