LexDanaLexDanabeta
Inventor

Keishiro Murayama

Inventor
Tokyo, JP

Overview

2→
Patents
1994–1997
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding33%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials33%
E04GScaffolding33%
PatentTitleYear
5,671,645'Screw supply device for coupled screw tightening machine'19975,279,336'Wire binder'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to MAX CO LTD (2)· patent assignee history
1994–1997Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAX CO LTD21994–1997
Locations
LocationPatentsSpan
Tokyo, JP21994–1997