Inventor

MIZUTANI NAOHIRO

JP3 patents

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

OGAWA MASANORI

2 patents

US8393438B2Mar 12, 2013

Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material

OGAWA MASANORI15 citations81

US8312963B2Nov 20, 2012

Sound absorbing skin material and sound absorbing material utilizing the same

OGAWA MASANORI10 citations81

NISHIMURA YASUHIKO

1 patent

US8215451B2Jul 10, 2012

Impact and sound absorbing material and sound absorbing structure

NISHIMURA YASUHIKO7 citations79