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USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Tsukada — 10 Patents

Panasonic: 10 patents #2,600 of 21,108Top 15%
Hikone, JP: #33 of 328 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Daisuke Tsukada has been granted 10 US patents while listed as an inventor at Panasonic. The first was granted in 2007 and the most recent in October 2012. Daisuke Tsukada ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Daisuke Tsukada in Hikone, JP.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8282584 Massage chair Masamichi Miyaguchi, Fumihiro Nishio, Yuichi Nishibori, Takayoshi Tanizawa, Takeo Iijima 2012-10-09 $53,000
8092407 Massage machine Motoharu Muto, Satoshi Kajiyama, Hiroki Inoue, Masayuki Suzuki 2012-01-10 $55,000
8083700 Chair type massager Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Fumihiro Nishio, Takeo Iijima +1 more 2011-12-27 $64,000
7892192 Massaging device having a controller to give different reciprocating movements to each applicator along different axes Motoharu Muto, Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Hiroyuki Inoue +5 more 2011-02-22 $119,000
7708340 Massage chair Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Fumihiro Nishio, Takeo Iijima +1 more 2010-05-04 $121,000
7690724 Message chair Takayoshi Tanizawa, Satoshi Kajiyama, Masamichi Miyaguchi, Fumihiro Nishio, Takeo Iijima +1 more 2010-04-06 $120,000
7566312 Massage program control method, massage machine using the method, and controller for the massage machine Takayoshi Tanizawa, Masamichi Miyaguchi, Fumihiro Nishio, Yuichi Nishibori, Motoharu Muto 2009-07-28 $418,000
7429251 Massaging device having controller to remove dead points during operation Takayoshi Tanizawa, Masamichi Miyaguchi, Fumihiro Nishio, Yuuichi Nishibori, Motoharu Muto 2008-09-30 $724,000
7381194 Massage chair Yuki Yoda, Shinji Tsutsui, Takayoshi Tanizawa, Masamichi Miyaguchi, Junji Nakamura +3 more 2008-06-03 $518,000
7241271 Massage machine Yousuke Kurata, Yuki Yoda, Shinji Tsutsui, Masamichi Miyaguchi, Takeo Iijima +3 more 2007-07-10 $384,000