Inventor

SUYAMA HIROTOMO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUYAMA HIROTOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MIYAKE TSUBASA

1 patent

US9255392B2Feb 9, 2016

Flush toilet device

MIYAKE TSUBASA3 citations61

KATSUKAWA YUMIKO

1 patent

US8057413B2Nov 15, 2011

Foot water jetting device

KATSUKAWA YUMIKO6 citations51

KITAURA HIDEKAZU

1 patent

US8171576B2May 8, 2012

Jetted bathtub

KITAURA HIDEKAZU0 citations30