Inventor

Takeshi Katagiri

Inventor

Machida, JP

Overview

11→

Patents

1983–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

B30Bprimary

B30BPresses in general32%

B22FWorking metallic powder20%

B29CShaping or joining of plastics8%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

F16CShafts8%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

C01BNon-metallic elements4%

G01BMeasuring length, thickness or similar linear dimensions4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

PatentTitleYear

7,126,677'Bearing with oil film thickness measuring device'2006 6,981,798'Sliding bearing'2006 6,279,514'Method of recovering heat in sulfuric acid production plant'2001 5,551,856'Apparatus for connecting punches in powder molding press machine'1996 5,498,147'Powder molding press'1996 5,401,153'Press for powder metallurgy'1995 5,378,416'Method of and system for manufacturing powder moldings'1995 5,326,242'Powder molding press'1994 5,288,440'Method and apparatus for controlling powder molding press'1994 5,219,319'Apparatus for replacing tool sets of powder molding press'1993 4,379,684'Press for powder metallurgy'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1996Patents assigned to YOSHIZUKA SEIKI CO LTD (8)· patent assignee history

1983–1996Based in Machida, JP· patent location history

1995Patents assigned to NISSAN MOTOR (1)· patent assignee history

2001Patents assigned to BROWDER TIMOTHY J (1)· patent assignee history

2001Patents assigned to HITACHI SHIPBUILDING ENG CO (1)· patent assignee history

2001Based in Osaka, JP· patent location history

2006Patents assigned to DAIDO METAL CO (2)· patent assignee history

2006Based in Inuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YOSHIZUKA SEIKI CO LTD	8	1983–1996
DAIDO METAL CO	2	2006
BROWDER TIMOTHY J	1	2001
HITACHI SHIPBUILDING ENG CO	1	2001
NISSAN MOTOR	1	1995

Locations

Location	Patents	Span
Machida, JP	8	1983–1996
Inuyama, JP	2	2006
Osaka, JP	1	2001