Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kaoru Kanda — 9 Patents

SMSmk: 4 patents #55 of 269Top 25%
Kabushiki Kaisha Toshiba: 3 patents #8,069 of 21,451Top 40%
SISigma: 2 patents #6 of 40Top 15%
Yokohama, JP: #11,167 of 49,234 inventorsTop 25%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Kaoru Kanda has been granted 9 US patents while listed as an inventor at Smk. The first was granted in 1981 and the most recent in May 2017. Kaoru Kanda ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Kaoru Kanda in Yokohama, JP.

Patents per Year

Patents granted per year, 1981 to 2017Bar chart with a peak of 2 patents in 2000.peak 21981: 1 patents19811986: 1 patents19861998: 1 patents19982000: 2 patents20002006: 1 patents20062009: 2 patents20092017: 1 patents2017

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D787447 Electrical connector Kohei Hayashi, Takanobu Makimura 2017-05-23
D589884 Electrical connector Atsushi Arai 2009-04-07
D589445 Electrical connector Atsushi Arai 2009-03-31
7070463 Waterproof relay connector Atsushi Arai 2006-07-04
6051371 Method for baking photoresist applied on substrate Katsuhisa Mita, Yasuo Matsuoka, Kenichi Taniyama, Michirou Takano, Tsuneo Akasaki 2000-04-18
6033474 Apparatus for baking photoresist applied on substrate Katsuhisa Mita, Yasuo Matsuoka, Kenichi Taniyama, Michirou Takano, Tsuneo Akasaki 2000-03-07
5817178 Apparatus for baking photoresist applied on substrate Katsuhisa Mita, Yasuo Matsuoka, Kenichi Taniyama, Michirou Takano, Tsuneo Akasaki 1998-10-06
4621037 Method for detecting endpoint of development Kunihiko Kanda 1986-11-04
4288281 Appliance for adhering a sensing marker on a medium for recording information 1981-09-08