| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 2,025 | |
| #2 | United States | 486 | |
| #3 | China | 132 | |
| #4 | France | 101 | |
| #5 | Germany | 82 | |
| #6 | WIPO (World Intellectual Property Organization) | 76 | |
| #7 | United Kingdom | 57 | |
| #8 | Australia | 48 | |
| #9 | EPO (European Patent Office) | 41 | |
| #10 | Italy | 41 | |
| #11 | Canada | 12 | |
| #12 | Belgium | 5 | |
| #13 | Mexico | 5 | |
| #14 | Sweden | 5 | |
| #15 | Republic of Korea | 2 | |
| #16 | Spain | 1 | |
| #17 | Finland | 1 | |
| #18 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Consumer goods | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Vehicle seats | |
| #2 | Shaping of plastics | |
| #3 | Chairs and beds | |
| #4 | Vehicle parts | |
| #5 | Upholstering equipment | |
| #6 | Unspecified technologies | |
| #7 | Certain plastics | |
| #8 | Sewing | |
| #9 | Unspecified technologies | |
| #10 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogasawara Hiromitsu | 153 |
| #2 | Nemoto Akira | 142 |
| #3 | Yokota Masaaki | 79 |
| #4 | Urai Muneharu | 77 |
| #5 | Koike Atsushi | 66 |
| #6 | Ito Yasuyuki | 63 |
| #7 | Taguchi Masayuki | 62 |
| #8 | Nagasawa Takahiko | 60 |
| #9 | Ishii Atsushi | 59 |
| #10 | Kawasaki Kiyoshi | 57 |
| Publication | Filing date | Title |
|---|---|---|
| US2021009018A1 | Armrest and vehicle seat | |
| JP2020104851A | Vehicle seat | |
| WO2020202732A1 | Vehicle seat | |
| WO2020202733A1 | Vehicle seat | |
| US2020198508A1 | Vehicle seat | |
| US2020122619A1 | Vehicle seat | |
| JP2021008198A | Vehicular seat | |
| JP2021008205A | Impact absorbing device and vehicular seat | |
| JP2021006425A | Sheet for vehicle | |
| JP2020203630A | Vehicle seat | |
| JP2020203609A | Headrest | |
| JP2020199976A | Vehicle seat | |
| JP2020199972A | Side support block of vehicle seat | |
| JP2020195745A | Skin material and joining material that constitutes skin material | |
| JP2020192857A | Vehicle seat | |
| WO2020021834A1 | Vehicle seat | |
| JP2020185105A | Set trim cover nd vehicle seat | |
| JP2020183193A | Vehicle seat | |
| JP2020175785A | Seat for vehicle | |
| JP2020175712A | Vehicle sheet |