YY

Yoshikiyo Yamasaki

KI Kabushiki Kaisha Fuji Iryoki: 38 patents #1 of 10Top 10%
KH Kabushiki Kaisha Japan Health: 24 patents #1 of 5Top 20%
FC Fuji Medical Instruments Mfg. Co.: 1 patents #7 of 22Top 35%
Overall (All Time): #83,635 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
5611772 Air massage device Shinichiro Fujimoto 1997-03-18
D376483 Massaging chair 1996-12-17
D374560 Massaging chair Shinichiro Fujimoto 1996-10-15
D372802 Massage chair Shinichiro Fujimoto 1996-08-20
D372800 Massage chair 1996-08-20
D372801 Massage chair Shinichiro Fujimoto 1996-08-20
5520435 Reclining legless chair with interlocking headrest Shinichiro Fujimoto, Masaki Wada 1996-05-28
D364928 Low frequency muscle relaxer Shinichiro Fujimoto 1995-12-05
5460598 Polyfunctional automatic massager of chair type Shinichiro Fujimoto 1995-10-24
5356369 Portable vibration finger pressure massager Shinichiro Fujimoto 1994-10-18
5352186 Finger pressure device Shinichiro Fujimoto 1994-10-04
D350205 Combined low frequency muscle relaxer and storage case Shinichiro Fujimoto 1994-08-30
D349772 Massager Shinichiro Fujimoto 1994-08-16
5247925 Chair for office work with vibration structure Shinichiro Fujimoto 1993-09-28
D337642 Low-frequency muscle relaxer Shinichiro Fujimoto 1993-07-20
D336999 Massaging chair Shinichiro Fujimoto 1993-07-06
D336167 Massaging chair Shinichiro Fujimoto 1993-06-08
5188138 Walking stick with wheels Shinichiro Fujimoto 1993-02-23
5183034 Portable vibration finger pressure massager Shinichiro Fujimoto 1993-02-02
5137016 Automatic multifunction massager for chair Sinichiro Fujimoto 1992-08-11
D324571 Combined extendible and contractible massage table 1992-03-10
5052376 Drive section for automatic massaging apparatus 1991-10-01
5038757 Extendible and contractible bed-type massage device 1991-08-13
D311250 Bubble generator for a bathtub 1990-10-09
4960110 Bed-type massaging apparatus 1990-10-02