Inventor

MATSUBARA SHIGEO

8 patents

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

AMINO CORP

2 patents

US6216508B1Apr 17, 2001

Apparatus for dieless forming plate materials

AMINO CORP149 citations96

US7536892B2May 26, 2009

Method and apparatus for forming sheet metal

AMINO CORP63 citations95

KOHKOKU U S A INC

2 patents

US3999911ADec 28, 1976

Apparatus for collecting industrial vapors and particulate matter

KOHKOKU U S A INC17 citations69

US4066724AJan 3, 1978

Method for collecting industrial vapors and particulate matter

KOHKOKU U S A INC4 citations58

NISSHIN STEEL CO LTD

2 patents

US7794179B2Sep 14, 2010

Rockbolt of high strength steel pipe and method of manufacturing the same

NISSHIN STEEL CO LTD3 citations57

US5277781AJan 11, 1994

Zirconia oxygen sensor

NISSHIN STEEL CO LTD3 citations56

NIPPON TELEGRAPH & TELEPHONE

1 patent

US7401047B2Jul 15, 2008

Network auction scheme, winning bid determining scheme, apparatus therefor, and recording medium having their programs recorded thereon

NIPPON TELEGRAPH & TELEPHONE4 citations56

MUKAE SHINGO

1 patent

US8471169B2Jun 25, 2013

Electrode for spot welding

MUKAE SHINGO2 citations50