Inventor
NISHIZAKI AKIHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NISHIZAKI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO BOSEKI CO LTD
3 patentsUS6090478AJul 18, 2000
Sound absorbing/shielding and electric wave absorbing plastic sheet containing encapsulated magnetic fluid, and sound absorbing/shielding and electric wave absorbing plastic panel
NITTO BOSEKI CO LTD27 citations89
US5221391AJun 22, 1993
Process for producing a preform for forming fiber reinforced plastics
NITTO BOSEKI CO LTD45 citations89
US4849150AJul 18, 1989
Method of manufacturing fiber-reinforced resin pipe
NITTO BOSEKI CO LTD48 citations89