P

Inventor

WATANABE HIDEO

JP397 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRIDGESTONE SPORTS CO LTD

30 patents
US7175542B2Feb 13, 2007

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD191 citations99
US6679791B2Jan 20, 2004

Golf ball

BRIDGESTONE SPORTS CO LTD242 citations99
US6537158B2Mar 25, 2003

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD199 citations99
US7357732B2Apr 15, 2008

Solid golf ball

BRIDGESTONE SPORTS CO LTD73 citations98
US7238121B2Jul 3, 2007

Solid golf ball

BRIDGESTONE SPORTS CO LTD81 citations98
US6702694B1Mar 9, 2004

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD107 citations98
US6592470B2Jul 15, 2003

Solid multi-piece golf ball

BRIDGESTONE SPORTS CO LTD97 citations98
US6533683B2Mar 18, 2003

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD139 citations98
US5605968AFeb 25, 1997

Golf ball

BRIDGESTONE SPORTS CO LTD115 citations98
US7291076B2Nov 6, 2007

Golf ball

BRIDGESTONE SPORTS CO LTD42 citations96
US7160208B2Jan 9, 2007

Three-piece solid golf ball

BRIDGESTONE SPORTS CO LTD55 citations96
US6663507B1Dec 16, 2003

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD72 citations96
US6656059B2Dec 2, 2003

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD66 citations96
US5695413ADec 9, 1997

Solid golf ball

BRIDGESTONE SPORTS CO LTD52 citations96
US7625302B2Dec 1, 2009

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD27 citations93
US7568986B2Aug 4, 2009

Golf ball

BRIDGESTONE SPORTS CO LTD33 citations93
US7563180B2Jul 21, 2009

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD9 citations93
US7455602B2Nov 25, 2008

Golf ball

BRIDGESTONE SPORTS CO LTD24 citations93
US7367901B2May 6, 2008

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD28 citations93
US7335115B1Feb 26, 2008

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD26 citations93
US7329194B2Feb 12, 2008

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD38 citations93
US7322892B1Jan 29, 2008

Golf ball

BRIDGESTONE SPORTS CO LTD19 citations93
US7090592B2Aug 15, 2006

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD25 citations93
US7086967B2Aug 8, 2006

Golf ball

BRIDGESTONE SPORTS CO LTD11 citations93
US6966850B2Nov 22, 2005

Two-piece solid golf ball

BRIDGESTONE SPORTS CO LTD25 citations93
US6910974B2Jun 28, 2005

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD18 citations93
US6814676B2Nov 9, 2004

Multi-piece solid golf ball

BRIDGESTONE SPORTS CO LTD41 citations93
US6758766B2Jul 6, 2004

Two-piece solid golf ball

BRIDGESTONE SPORTS CO LTD22 citations93
US6659889B2Dec 9, 2003

Golf ball

BRIDGESTONE SPORTS CO LTD27 citations93
US6561929B2May 13, 2003

Two-piece golf ball

BRIDGESTONE SPORTS CO LTD34 citations93

IBM

2 patents

TECHNOVA INC

2 patents

THERMOVONICS CO LTD

2 patents

FUJI PHOTO FILM CO LTD

2 patents

TOYO ROKI SEIZO KK

2 patents

(unassigned)

2 patents

NIHON METAL GASKET

1 patent

HONDA MOTOR CO LTD

1 patent

HITACHI CHEMICAL CO LTD

1 patent

WATANABE HIDEO

1 patent

NIPPON PETROCHEMICALS CO LTD

1 patent

MITSUBISHI ELECTRIC CORP

1 patent

NEC CORP

1 patent

DENSO CORP

1 patent

Showing the top 50 of 397 patents by PatentIndex Score.