ata ▁also ▁bought ▁Sony ' s ▁battery ▁business . ▁ ▁Product s ▁Mur ata ▁has ▁a ▁variety ▁of ▁electronic ▁products ▁r anging ▁from ▁communication ▁and ▁wireless ▁modules ▁to ▁power ▁supplies . ▁The ▁company ▁is ▁also ▁famous ▁for ▁manufact uring ▁l ump ed ▁components ▁and ▁R F ▁filters ▁based ▁on ▁different ▁processing ▁techn ologies ▁like ▁thin - film , ▁thick - film , ▁and ▁L T CC ▁( L ow ▁Tem per ature ▁Co - f ired ▁Cer am ics ). ▁This ▁includes ▁mon ol ith ic ▁cer am ic ▁capac itors , ▁mult il ayer ▁cer am ic ▁devices , ▁chip ▁induct ors , ▁SA W ▁filters , ▁cry stal ▁filters , ▁L C ▁filters , ▁cer am ic ▁reson ators , ▁and ▁others . ▁Mur ata ▁conduct s ▁research ▁on ▁new ▁technology ▁related ▁to ▁R F ▁components , ▁which ▁has ▁led ▁it ▁to ▁ac quire ▁many ▁pat ents . ▁Mur ata ▁holds ▁more ▁than ▁ 3 0 0 ▁pat ents ▁and ▁pat ent ▁applications ▁for ▁technology ▁related ▁to ▁cer am ic ▁capac itors . ▁ ▁Gallery ▁ ▁See ▁also ▁▁ ▁Mur ata ▁Mach in ery , ▁an ▁industrial ▁machines ▁manufact urer ▁that ▁is ▁often ▁confused ▁with ▁Mur ata ▁Man ufact uring ▁ ▁References ▁ ▁External ▁links ▁ ▁Mur ata ▁Man ufact uring ▁Co ., ▁Ltd . ▁ ▁Category : E lect ron ics ▁companies ▁of ▁Japan ▁Category : Def ense ▁companies ▁of ▁Japan ▁Category : Rob ot ics ▁companies ▁of ▁Japan ▁Category : Rob ot ics ▁in ▁Japan ▁Category : Comp an