MS

Masayoshi Sakuda

JT Jtekt: 23 patents #18 of 1,969Top 1%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
Overall (All Time): #168,204 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12331821 Gear and steering device Naofumi KAWAMURA, Hiroaki Suzuki, Tetsuya EBISU, Yuki Fujioka, Tomonori Sugiura +7 more 2025-06-17
12291165 Steering column device Kazuki Fujiwara, Takuya Adachi 2025-05-06
11383754 Steering system Susumu Imagaki, Kota Higuchi, Kazuki Fujiwara, Kenji Utsunomiya, Takuya Adachi 2022-07-12
11325636 Steering column device Susumu Imagaki, Takahiro BAITO, Takuya Adachi, Kota Higuchi, So Tanaka +2 more 2022-05-10
11192572 Steering system Yusuke Nishimine, Atsumune Nagatani, Daiki Goto, Naohiro Oosono, Yu Myohoji 2021-12-07
11117611 Steering system Daiki Goto, Kazuki Fujiwara, Akihiro Taniyama, Shoin Kume, Syunya Kouketsu 2021-09-14
10518799 Steering system Atsumune Nagatani, Shigeru Morita, Yu Myohoji, Michiaki YAMAOKA, Yoshihito Yoshihara +1 more 2019-12-31
10479395 Steering system Michiaki YAMAOKA, Yoshihito Yoshihara, Atsumune Nagatani, Satoki Yoshimura, Yu Myohoji 2019-11-19
10457315 Steering apparatus Atsumune Nagatani, Michiaki YAMAOKA, Yoshihito Yoshihara, Satoki Yoshimura, Yu Myohoji 2019-10-29
10053135 Steering apparatus Tomonori Sugiura, Tatsuro Kubota, Shoji Ishimura, Shigeru Hoshino 2018-08-21
10053134 Steering system Tomonori Sugiura, Yuji Takahashi, Tatsuro Kubota, Shoji Ishimura, Shigeru Hoshino 2018-08-21
9783221 Steering system and tooth member Atsumune Nagatani, Yu Myohoji 2017-10-10
9751554 Steering system Michiaki YAMAOKA, Ryota OKANO 2017-09-05
9663134 Steering system Susumu Imagaki, Ryota OKANO, Yuji Takahashi, Tomonori Sugiura, Shoji Ishimura +1 more 2017-05-30
9663135 Steering system Yu Myohoji, Atsumune Nagatani 2017-05-30
9637160 Steering system Ryota OKANO 2017-05-02
9623898 Steering system Atsumune Nagatani, Yu Myohoji 2017-04-18
9623897 Steering system Yu Myohoji, Atsumune Nagatani 2017-04-18
9616915 Steering system Atsumune Nagatani, Yu Myohoji 2017-04-11
9586611 Steering system Ryota OKANO, Michi Kikuiri 2017-03-07
9545943 Steering device Ryota OKANO 2017-01-17
9428215 Steering system Atsumune Nagatani, Yu Myohoji 2016-08-30
7575090 Electric power steering device Akihiko Shiina, Hiroaki Shinto, Mitsuharu Minami, Noritake Okawa 2009-08-18
7240762 Electric power steering apparatus Akihiko Shiina, Noritake Okawa 2007-07-10