Inventor
OHIRA YASUYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OHIRA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHISHIAI KK
5 patentsUS6202702B1Mar 20, 2001
Acoustic damping pipe cover
SHISHIAI KK96 citations96
US6645586B2Nov 11, 2003
Energy conversion composition
SHISHIAI KK15 citations91
US6635327B2Oct 21, 2003
Energy conversion composition
SHISHIAI KK12 citations72
US6147150ANov 14, 2000
Vibration damping paint
SHISHIAI KK8 citations65
US7351757B2Apr 1, 2008
Vibration-damping engineering plastics
SHISHIAI KK2 citations61
PUBLIC WORKS RES INST MINISTRY
3 patentsUS6337637B1Jan 8, 2002
Collision with pedestrian prevention system
PUBLIC WORKS RES INST MINISTRY77 citations93
US6459991B1Oct 1, 2002
Collision in right/left turn prevention system
PUBLIC WORKS RES INST MINISTRY41 citations89
US6360171B1Mar 19, 2002
Bumping prevention system
PUBLIC WORKS RES INST MINISTRY22 citations89