Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mitsuhiro Katashima — 6 Patents

KAKao: 3 patents #1,053 of 3,221Top 35%
QUQuantum: 3 patents #139 of 703Top 20%
Tochigi, JP: #631 of 2,789 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Mitsuhiro Katashima has been granted 6 US patents while listed as an inventor at Kao. The first was granted in 2000 and the most recent in October 2007. Mitsuhiro Katashima ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Mitsuhiro Katashima in Tochigi, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7283869 Apparatus for measuring body fat Tomohiro Onda, Junichi Nojima, Susumu Fujinami, Kazuhiro Tashiro 2007-10-16 $88,000
7276302 Magnetic tape Akira Ishikawa, Takashi Ishii, Masato Hoshi, Takahisa Yamashiro, Shinsuke Okuda +1 more 2007-10-02 $3,229,000
7255908 Magnetic tape Akira Ishikawa, Takashi Ishii, Manabu Hosoya, Tomohiko Onda 2007-08-14 $1,982,000
6978170 Body fat measuring method and device therefor Tomohiro Onda, Masaki Fukuhara, Kazuo Maki, Toru Yamaguchi, Tsuyoshi Kimura 2005-12-20 $27,000
6319595 Magnetic tape Manabu Hosoya 2001-11-20 $14,544,000
6103365 Magnetic tape Takashi Ishii 2000-08-15