Inventor

NAITO YOSHITATSU

JP5 patents

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

HITACHI VIA MECHANICS LTD

2 patents

US7969636B2Jun 28, 2011

Laser direct imaging apparatus

HITACHI VIA MECHANICS LTD24 citations91

US7372478B2May 13, 2008

Pattern exposure method and pattern exposure apparatus

HITACHI VIA MECHANICS LTD6 citations58

HITACHI LTD

1 patent

US6460755B1Oct 8, 2002

Bump forming method and apparatus therefor

HITACHI LTD82 citations94

NAITO YOSHITATSU

1 patent

US8314825B2Nov 20, 2012

Laser direct imaging apparatus and imaging method

NAITO YOSHITATSU1 citations38

OSHIDA YOSHITADA

1 patent

US8089614B2Jan 3, 2012

Device for changing pitch between light beam axes, and substrate exposure apparatus

OSHIDA YOSHITADA0 citations31