①熱価変更 ＃20→16 ②プラグ電気検査治具能力向上により、初期不良

①熱価変更 ＃20→16
②プラグ電気検査治具能力向上により、初期不良率を低減
③光透過自動検査追加（DENSO φ12）"

Results (English) 1:

< last > measures.(1) heat change # 20-16(2) plug electrical inspection Jig fixture capacity reduces early failure rate(3) optical transmission automatic inspection additional (DENSO dia. 12) "

Results (English) 2:

<Past measures>
① heat value change # 20 → 16
by ② plug electrical inspection jig capacity building, reduce the initial failure rate
③ light transmission automatic inspection added (DENSO φ12) "

Results (English) 3:

Due to the improvement in the past for heat value obtained from 16 to 20 changes at the plug electrical inspection jig automatic inspection whether the additional capacity, reduce the light transmission rate at the initial DENSO 12 ）"

(. Phi.