Hiroko Someya — 6 Patents at Nec

Hiroko Someya has been granted 6 US patents while listed as an inventor at Nec. The first was granted in 2007 and the most recent in July 2025. Hiroko Someya ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Hiroko Someya in Tokyo, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12352637	Heat-flow sensor	Akihiro Kirihara, Masahiko Ishida, Yuma Iwasaki, Yasutomo OMORI, Sadanori HATTORI	2025-07-08
12000790	Physical property evaluation device	Masahiko Ishida, Ryohto SAWADA, Yuma Iwasaki, Akihiro Kirihara	2024-06-04
11917917	Thermoelectric conversion element	Akihiro Kirihara, Yasutomo OMORI, Ryohto SAWADA, Masahiko Ishida, Koichi Terashima +1 more	2024-02-27
7842514	Particle manipulation unit, chip and detection device having the same, mounted thereon, and methods of separating, capturing and detecting proteins	Wataru Hattori, Masakazu Baba, Toru Sano, Kazuhiro Iida, Hisao Kawaura +1 more	2010-11-30
7586091	Mass spectrometric system and mass spectrometry	Katsutoshi Takahashi, Kazuhiro Iida, Masakazu Baba, Noriyuki Iguchi, Toru Sano +3 more	2009-09-08
7274016	Liquid switch, and microchip and mass-analyzing system using the same	Kazuhiro Iida, Masakazu Baba, Hisao Kawaura, Toru Sano, Noriyuki Iguchi +2 more	2007-09-25	$40,000

Hiroko Someya — 6 Patents

Issued Patents All Time

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