HK

Hirokazu Kadowaki

YC Yamashita Rubber Co.: 20 patents #1 of 102Top 1%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
TS Toshiba Electronic Devices & Storage: 1 patents #470 of 900Top 55%
Overall (All Time): #143,592 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12054050 Vibration proofing device 2024-08-06
11946520 Vibration-damping device 2024-04-02
11927234 Vibration proofing device and bracket Masataka Hirano, Yusuke Arai 2024-03-12
11820232 Torque rod 2023-11-21
11780311 Torque rod 2023-10-10
11466751 Anti-vibration device 2022-10-11
11334102 Power supply circuitry 2022-05-17
11143266 Liquid-sealed vibration-damping device 2021-10-12
10906384 Vibration prevention device Masataka Hirano, Yusuke Arai 2021-02-02
10302166 Vibration isolating device Shinji Yamashita 2019-05-28
10054187 Liquid-charged antivibration device Koichi Matsumoto 2018-08-21
10040342 Vibration isolating device 2018-08-07
9982744 Liquid-sealed vibration damping device 2018-05-29
9964173 Antivibration device Keisuke Kawabe 2018-05-08
9958024 Liquid sealed vibration isolating device 2018-05-01
9926999 Vibrating isolating device 2018-03-27
9862047 Welding method and steam generator channel head Takashi Hanioka, Taisuke Ito 2018-01-09
9695902 Liquid sealed vibration isolating device Nobuo Kubo 2017-07-04
9597723 Tube expansion method Nobutaka Nakajima, Yoshinori Okamura, Takahisa Hasegawa 2017-03-21
9562586 Vibration isolating bushing 2017-02-07
9377078 Liquid sealed bushing 2016-06-28
9347516 Liquid sealed vibration isolating device 2016-05-24
9098102 Reference voltage generating circuit Hideaki Miyoshi, Akihiro Tanaka 2015-08-04
9058048 Voltage regulator having error amplifier Hansen Teong, Masayoshi Takahashi, Masatoshi Watanabe, Kenji Kanamaru 2015-06-16
9024225 Clad welding method Kazuhiko Kamo, Satoru Zenitani, Naoki Yamasaki 2015-05-05