Akihiro Maeda — 66 Patents at Denso

Akihiro Maeda has been granted 66 US patents while listed as an inventor at Denso. The first was granted in 1993 and the most recent in May 2025. Akihiro Maeda ranks #32,599 of 4,157,543 US inventors in our database (top 0.78%). Patent records list Akihiro Maeda in Tokyo, MH, JP.

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12298689	Image forming apparatus having fixing device with improved uniformity of heating when reciprocated in widthwise direction	Koichi Kakubari, Ikuo Nakamoto	2025-05-13
D1072775	Waveguide converter	—	2025-04-29
12187114	Shutter device for vehicle	Yukio SHIDARA	2025-01-07
12130182	Transmission type color gradation chart, transmission type color gradation chart device and gray gradation chart	Yoshihiko Ogino, Yoichi Kajimura	2024-10-29	$18,861,000
12048415	Color correction device for medical apparatus	Yoshihiko Ogino, Tohru Sugiyama, Yusuke Murayama, Kiyoko Tateishi, Yoichi Kajimura +1 more	2024-07-30	$27,313,000
11911933	Molded body and manufacturing method therefor	Masao Tomioka	2024-02-27	$194,000
11701961	Assembly	Yukio SHIDARA	2023-07-18
11052010	Training device and method for correcting force	Osamu Oshima, Hiroaki Ohmatsu, Fumi Fujita, Jun Takeda	2021-07-06
10814717	Air guiding unit and cooling module	Shingo Okugawa, Ken Mutou, Tomomi OKUYAMA	2020-10-27
10794261	Cooling module	—	2020-10-06
10767987	Sensor head for crystal oscillator type of film thickness monitor	Yousuke Oguma, Yuki Kaida, Manabu Kotaka, Kou Okamura	2020-09-08
10682276	Training device and method for correcting force component signals	Yuichiro Minato, Fumi Fujita, Jun Takeda	2020-06-16
10564578	Fixing device having a setting portion that sets a temperature of a heating unit based on a basis weight of a recording material	Shohei Tsuzaki, Hiroshi Morita	2020-02-18
10545442	Image heating apparatus	Shigeru Hirano, Ikuo Nakamoto, Shigeru Tanaka, Yusuke Yamaguchi, Shohei Tsuzaki +2 more	2020-01-28	$16,000
10417931	Rehabilitation assistance device and program for controlling rehabilitation assistance device	Fumi Fujita, Hiroshi Kanatani, Sunao IKEGAWA, Hironobu Kubo	2019-09-17
10274877	Fixing device having a control portion that controls a heating temperature of a heating unit in a halt state according to a heating temperature of the heating unit in a rotating state	Shohei Tsuzaki, Hiroshi Morita	2019-04-30	$18,000
10265928	Fiber reinforced composite material structure, composite material molded body using the same, and manufacturing method therefor	Tsuneo Takano, Yuuji Kazehaya, Mitsushi Nishimura	2019-04-23
10179509	Cooling device and cooling module	Takashi Yasuda, Koichi Harada, Ken Mutou	2019-01-15
10147943	Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery	Hidekazu Hiratsuka	2018-12-04
10058473	Training apparatus	Osamu Oshima, Yuichiro Minato, Fumi Fujita, Jun Takeda	2018-08-28
9985282	Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery	Hidekazu Hiratsuka	2018-05-29
D814046	Mixing device	Tomomitsu Ozeki, Manabu Kotaka, Yuki Yoshimura	2018-03-27
9833374	Training apparatus	Osamu Oshima, Hiroaki Ohmatsu, Fumi Fujita, Jun Takeda	2017-12-05
D797215	Stationary bike	Hironori Suzuki, Hongkue Lee, Takuya Hayashi	2017-09-12
D797214	Stationary bike	Hironori Suzuki, Hongkue Lee, Takuya Hayashi	2017-09-12

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Akihiro Maeda — 66 Patents

Issued Patents All Time

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