| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 53 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Izumi Daisuke | 8 |
| #2 | Sakaguchi Masaru | 7 |
| #3 | Kitagawa Yasufumi | 7 |
| #4 | Shinohara Chiharu | 6 |
| #5 | Kikuya Shogo | 6 |
| #6 | Kaji Masaru | 4 |
| #7 | Uemoto Masato | 4 |
| #8 | Ikeno Shuhei | 4 |
| #9 | Kamei Hiroki | 4 |
| #10 | Toda Yukitoshi | 4 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020000701A | Assembly bracket for bed | |
| JP2019195456A | bench | |
| JP2019103605A | Dining table | |
| JP2019084248A | Electric bed | |
| JP2019080838A | Electric bed | |
| JP2019013277A | Electrically-driven reclining sofa | |
| JP2018192753A | Thin body and desk mat provided therewith | |
| JP2018126468A | Bed with storage chamber | |
| JP2018042910A | Chair and table | |
| JP2017185087A | Dining table with bench | |
| JP2016202878A | System desk | |
| JP2016202519A | Storage shelf | |
| JP2016202517A | desk | |
| JP2016202518A | System desk | |
| JP2016150051A | Desk | |
| JP2016119966A | Electric bed | |
| JP2016002216A | Desk with bookshelf, including auxiliary plate | |
| JP2016002215A | Hanger for satchel | |
| JP2016003450A | Handrail-cum-hook fitting for ladder | |
| JP2015058063A | Side guard for bed |