| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 96 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamane Takeshi | 77 |
| #2 | Kobayashi Tokuzo | 65 |
| #3 | Taniguchi Yasushi | 29 |
| #4 | Okamoto Akihiko | 25 |
| #5 | Tamura Kengo | 18 |
| #6 | Ishimura Kadohisa | 15 |
| #7 | Shimizu Gen | 13 |
| #8 | Yamane Toshio | 11 |
| #9 | Nakayama Takahiro | 10 |
| #10 | Taniguchi Yoshinori | 9 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020147212A | Headrest | |
| JP2020108360A | Cereal grain powder-contained food and method of producing the same | |
| JP2020054261A | Method of producing japanese pancake (okonomi-yaki) | |
| JP2020023229A | Spring lock mechanism | |
| JP2019216859A | Height adjustment type headrest | |
| JP2019123371A | Position adjusting mechanism | |
| JP2019084861A | Ottoman device | |
| JP2018164470A | Spring-type rotary damper and retractable ottoman | |
| JP2018103701A | Headrest | |
| JP2018090038A | Headrest | |
| JP2018039490A | Headrest | |
| JP2018001844A | Headrest | |
| JP2017193263A | Headrest | |
| JP2017114345A | Headrest | |
| JP2017105288A | Headrest | |
| JP2016215669A | Headrest | |
| JP2016210304A | Ottoman device | |
| JP2016147648A | Headrest | |
| JP2016097746A | Headrest tilting device and headrest | |
| JP2016060216A | Ottoman |