Tetsuo Hariu has been granted 15 US patents while listed as an inventor at Denso . The first was granted in 2003 and the most recent in August 2025. Tetsuo Hariu ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Tetsuo Hariu in Kariya, JP.
Patents per Year Patents granted per year, 2003 to 2025 Bar chart with a peak of 5 patents in 2024. peak 5 2003: 1 patents 2003 2005: 1 patents 2005 2009: 1 patents 2009 2012: 1 patents 2012 2013: 3 patents 2013 2014: 1 patents 2014 2019: 1 patents 2019 2024: 5 patents 2024 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date
12397637 Reaction force imparting device Hideyuki Mori , Noriyuki Inagaki , Rika IWATA , Soichi Kinouchi , Takuto Kita 2025-08-26
12172520 Accelerator device Kiyoshi Kimura , Takehiro Saitoh , Takuto Kita , Hideyuki Mori , Souichi Kinouchi +1 more 2024-12-24
12151555 Accelerator device Takuto Kita , Yuusuke Yoshida , Kiyoshi Kimura , Takehiro Saito , Soichi Kinouchi +2 more 2024-11-26
12145441 Pedal device Soichi Kinouchi , Takuto Kita , Kiyoshi Kimura , Yuusuke Yoshida , Etsugo Yanagida +2 more 2024-11-19
12090846 Accelerator device Kiyoshi Kimura , Takehiro Saitoh 2024-09-17
12083880 Accelerator device Takuto Kita , Kiyoshi Kimura , Takehiro Saitoh , Hideyuki Mori , Souichi Kinouchi +1 more 2024-09-10
10457143 Fastening structure and accelerator pedal device using same Haruhiko Suzuki , Takehiro Saito , Hiroshi Saji 2019-10-29
8627743 Pedal apparatus for vehicle and manufacturing method thereof Keisuke HOTTA 2014-01-14
8539858 Accelerator device Takehiro Saito , Haruhiko Suzuki , Masahiro Makino , Yoshinori Inuzuka 2013-09-24
8464604 Accelerator pedal module Hidekazu Watanabe , Haruhiko Suzuki 2013-06-18
8418581 Accelerator apparatus Haruhiko Suzuki 2013-04-16
8330456 Rotational angle sensing device Masahiro Makino 2012-12-11
7498803 Rotation angle detection device having bearing supported yoke fixed to object being detected Kazuyuki Horie , Yasunori Kobayashi , Masao Kano 2009-03-03
6867583 Displacement sensor Akitoshi Mizutani , Kenji Takeda , Masao Tokunaga , Tsutomu Nakamura , Keiichi Yasuda +2 more 2005-03-15
6666432 Idle speed control valve Satoshi Ishigaki , Shigeru Hasegawa 2003-12-23
