Yoichi Haga — 13 Patents at Unknown

Yoichi Haga has been granted 13 US patents while listed as an inventor at Unknown. The first was granted in 2002 and the most recent in February 2024. Yoichi Haga ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Yoichi Haga in Sendai, JP.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11915609	Hollow organ model unit and method for manufacturing hollow organ model unit	Makoto Ohta, Yasutomo Shimizu, Tadao Matsunaga, Noriko Tsuruoka, Soyoka Osaki +3 more	2024-02-27	$194,000
11083493	Mechanism for holding elongate medical apparatus	Daisuke Yamauchi, Tetsuaki KAWASE, Yukio KATORI, Kyoichi Akiyama, Tadao Matsunaga	2021-08-10
10568607	Device, method of manufacturing the device, and method of manufacturing array type of ultrasound probe	Taichi Suzuki, Koh Fuwa, Ken MAEHIRA, Yasutomo Ohashi, Katsuhiro Fujita +1 more	2020-02-25
9618741	Optical scanning apparatus	Atsuyoshi SHIMAMOTO, Tadao Matsunaga	2017-04-11
9283354	Catheter	Manabu Kishida	2016-03-15
8944995	Insertion device and endoscope	Shinichirou Suda, Tadao Matsunaga	2015-02-03
7723896	Driving mechanism using shape memory alloys including a magnetic latch	Masayoshi Esashi, Masanori Mizushima, Tadao Matsunaga	2010-05-25
7236283	Scanning mirror unit and beam scanning probe	Naoki Kikuchi, Masayoshi Esashi, Masanori Maeda	2007-06-26	$246,000
7223329	Active slender tubes and method of making the same	Masayoshi Esashi	2007-05-29
6936015	Active guide wire and method of making the same	Masayoshi Esashi, Takashi Mineta	2005-08-30
6820487	Reflective moveable diaphragm unit and pressure sensor containing same	Masayoshi Esashi, Takashi Katsumata	2004-11-23
6672338	Active slender tubes and method of making the same	Masayoshi Esashi	2004-01-06
6425418	Flexible tube and manufacturing method for the same	Shigeo Maeda, Masayoshi Esashi	2002-07-30

Yoichi Haga — 13 Patents

Issued Patents All Time

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