Inventor

ISHII MASAHITO

JP4 patents

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

MITSUI MINING & SMELTING CO

2 patents

US5019944AMay 28, 1991

Mounting substrate and its production method, and printed wiring board having connector function and its connection method

MITSUI MINING & SMELTING CO139 citations95

US6798048B2Sep 28, 2004

2-Metal layer TAB tape and both-sided CSP•BGA tape

MITSUI MINING & SMELTING CO0 citations48

SUZUKI CO LTD

1 patent

US7178233B2Feb 20, 2007

Process for producing a collapsed filled via hole

SUZUKI CO LTD17 citations81

SHARP KK

1 patent

US11515436B2Nov 29, 2022

Photovoltaic device and photovoltaic unit

SHARP KK0 citations49