Inventor

Kaname Yamada

Inventor

Kakogawa, JP

Overview

1988–2021

Patent span

Human necessities

Primary field (CPC A)

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

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing50%

G03GElectrography7%

G06FElectric digital data processing7%

H04NPictorial communication, e.g. television7%

B29CShaping or joining of plastics3%

B29DProducing particular articles from plastics or from substances in a plastic state3%

B29LIndexing scheme associated with subclass b29c, relating to particular articles3%

B81BMicrostructural devices or systems, e.g. micromechanical devices3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–2004Patents assigned to SUMITOMO RUBBER IND (11)· patent assignee history

1988–2002Based in Kakogawa, JP· patent location history

2003–2015Based in Kobe, JP· patent location history

2006–2015Patents assigned to SRI SPORTS LTD (6)· patent assignee history

2012–2015Patents assigned to KIM HYOUNGCHOL (6)· patent assignee history

2012–2015Patents assigned to YAMADA KANAME (6)· patent assignee history

2012–2015Patents assigned to ONUKI MASAHIDE (4)· patent assignee history

2019–2021Based in Tokyo, JP· patent location history

2019Based in Matsudo, JP· patent location history

2021Based in Cupertino, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations