Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mitsuhiro Kanada — 17 Patents

NDNitto Denko: 16 patents #187 of 2,479Top 8%
TCToyo Contact Lens Co.: 1 patents #17 of 29Top 60%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Mitsuhiro Kanada has been granted 17 US patents while listed as an inventor at Nitto Denko. The first was granted in 1980 and the most recent in August 2025. Mitsuhiro Kanada ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Mitsuhiro Kanada in Ibaraki, MH, JP.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12398295 Double-sided adhesive tape Toru ISEKI, Yusuke YAMANARI, Makoto Saito 2025-08-26
11565238 Adsorptive temporary fixing sheet and method for manufacturing same Toru ISEKI, Kohei Doi, Kazumichi Kato, Hideyuki TOKUYAMA 2023-01-31 $11,941,000
11401448 Adsorptive temporary fixing sheet Toru ISEKI, Kazumichi Kato, Hideyuki TOKUYAMA 2022-08-02 $13,520,000
10525668 Pressure-sensitive adhesive sheet Kenji Furuta, Yoshio Terada, Tadashi Takahashi 2020-01-07
7803862 Composition for polyolefin resin foam, foam of the same, and process for producing foam Katsuhiko Tachibana 2010-09-28
7585907 Inorganic powder-containing resin composition, a film-forming material layer, a transfer sheet, method of producing a substrate having a dielectric layer formed thereon, and a substrate having a dielectric layer formed thereon Tomohide Banba, Katsuya Kume, Makoto Kai, Natsuki Kobayashi, Mami IKEYA +2 more 2009-09-08
7115673 Photosensitive resin composition, porous resin, circuit board, and wireless suspension board Amane Mochizuki, Takahiro Fukuoka, Takayuki Yamamoto, Tomohiro Taruno 2006-10-03
7022377 Method for producing porous polyimide resin and porous polymide resin Takahiro Fukuoka, Naotaka Kinjou 2006-04-04
6696529 Photosensitive resin composition, porous resin, circuit board, and wireless suspension board Amane Mochizuki, Takahiro Fukuoka, Takayuki Yamamoto, Tomohiro Taruno 2004-02-24
6503427 Heat-resistant polymer foam, process for producing the same, and foam substrate Takayuki Yamamoto, Amane Mochizuki, Takami Hikita, Tomohiro Taruno, Tomohide Banba 2003-01-07
6461725 Finely foamed pressure-sensitive adhesive tape or sheet and method for producing the same Takayuki Yamamoto, Tomohiro Taruno, Tomohide Bamba, Yoshihiro Minamizaki 2002-10-08
6451965 Method of removing low molecular weight substance from polyimide precursor or polyimide containing low molecular weight substance Takayuki Yamamoto, Amane Mochizuki, Takahiro Fukuoka 2002-09-17
6387969 Porous article and process for producing porous article Takayuki Yamamoto, Amane Mochizuki, Takahiro Fukuoka, Tomohiro Taruno 2002-05-14
6376633 Acrylic pressure-sensitive adhesive composition and process for producing the same Takayuki Yamamoto, Tomohiro Taruno, Tomohide Bamba, Yoshihiro Minamizaki 2002-04-23
6372808 Process for producing porous polyimide and porous polyimide Takayuki Yamamoto, Amane Mochizuki, Takahiro Fukuoka 2002-04-16
6224938 Method for producing foamed pressure-sensitive adhesive tape or sheet Tomohide Bamba, Takayuki Yamamoto, Tomohiro Taruno, Yoshihiro Minamizaki 2001-05-01
4235985 Polymer for contact lens and contact lens made thereof Kyoichi Tanaka, Kouzou Takahashi, Yasuyuki Kato, Masuji Ichihara 1980-11-25