MS

Makoto Sekizuka

TO Toyota: 37 patents #355 of 26,838Top 2%
KS Kawai Gakki Seisakusho: 2 patents #77 of 198Top 40%
KC Kawai Musical Inst. Mfg. Co.: 1 patents #17 of 31Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #82,047 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
12145483 Vehicle backrest structure 2024-11-19
11999313 Vehicle side structure 2024-06-04
11628801 Wheelchair securing structure Mitsuyoshi Ohno 2023-04-18
11560150 Vehicle interlock system Mitsuyoshi Ohno 2023-01-24
11529924 Occupant crash protection device for vehicle 2022-12-20
11524610 Vehicle seat system Mitsuyoshi Ohno 2022-12-13
11491060 Wheelchair-bound passenger restraint device Mitsuyoshi Ohno 2022-11-08
11447049 Vehicle seat structure 2022-09-20
11420588 Wheelchair occupant restraint device Mitsuyoshi Ohno 2022-08-23
11318903 Vehicle occupant protection device 2022-05-03
11267431 Occupant protective apparatus including an inflatable partition 2022-03-08
11213440 Wheelchair fixing tool and wheelchair fixing device Osamu Fukawatase 2022-01-04
11192475 Rear-facing occupant protection device Kazuya Mori 2021-12-07
11192506 Vehicle cabin partitioning device 2021-12-07
11173813 Vehicle seat 2021-11-16
11167669 Vehicle seat 2021-11-09
11148629 Occupant protecting device for vehicle 2021-10-19
11130429 Vehicle seat Mitsuyoshi Ohno, Hiroyuki Suzuki 2021-09-28
11083651 Wheelchair fixing device 2021-08-10
11066038 Occupant protection system 2021-07-20
10988062 Vehicle seat 2021-04-27
10703332 Three-point seatbelt device Shigekazu Imanaka, Mitsuyoshi Ohno 2020-07-07
10434980 Vehicle seat belt system Mitsuyoshi Ohno, Shigekazu Imanaka 2019-10-08
8226115 Airbelt apparatus for vehicle Takuya Nezaki, Atsushi Hiroshige 2012-07-24
7938441 Air bag device for knee protection, deployment method for air bag device for knee protection, and vehicle Osamu Fukawatase 2011-05-10