Inventor
Kiyoto Maruoka
Inventor
Kobe, JP
Overview
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing25%
B60CVehicle tyres17%
Y10TTechnical subjects covered by former us classification17%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B29DProducing particular articles from plastics or from substances in a plastic state4%
B29CShaping or joining of plastics3%
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. inserts3%
B05BSpraying apparatus2%
PatentTitleYear
10,589,572Pneumatic tire202010,067,037Method for measuring tread radius of tire, and device for measuring tread radius used therefor20188,813,799'Heavy duty radial tire'20148,807,183'Heavy duty tire'20148,662,128'Heavy duty tire'20148,186,405'Heavy-load radial tire'20128,167,016'Heavy-load tire with wind bead structure'20128,146,638'Heavy-duty pneumatic tire with L-shaped inner bead apex'20127,997,318'Heavy-load tire with wind bead structure'20117,954,529'Heavy duty tire'20117,909,077'Heavy duty tire'20117,712,500'Pneumatic tire with cushion rubber and method for producing the same'20107,578,328'Heavy duty tire'20097,543,616'Heavy duty tire with tread portion having three longitudinal main grooves'20097,513,283'Heavy duty tire'20097,493,928'Heavy duty tire'20097,461,679'Heavy duty tire'20087,152,646'Heavy duty tire'20067,036,541'Pneumatic tire'20067,024,922'Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value'20067,011,127'Tire for heavy load use'20066,986,375'Heavy duty radial tire'20066,880,599'Heavy duty tire'20056,695,719'Golf ball'20046,672,141'Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value'20046,649,100'Method of producing rubber thread for golf ball and rubber thread for golf ball'20036,617,022'Rubber thread for golf ball'20036,602,151'Golf ball and method of producing the same'20036,589,124'Hollow golf ball'20036,583,229'Solid golf ball'20036,565,453'Thread rubber composition and golf ball using the same'20036,551,201'Vulcanized thread rubber composition and golf ball using the same'20036,503,154'Rubber thread for golf ball and golf ball'20036,488,596'Golf ball with hard thin cover'20026,422,952'Golf ball'20026,398,669'Painted golf ball'20026,309,706'Coating material for golf ball and golf ball coated with the same'20016,277,924'Solid golf ball'20016,200,231'Hollow solid golf ball'20016,182,970'Hollow golf ball'20016,126,560'Method of making hollow golf ball'20006,106,656'Method for the production of a hollow golf ball'20006,096,851'Coating material for golf ball and golf ball coated with the same'20005,980,395'Hollow solid golf ball'19995,967,906'Golf ball coated with polyurethane and/or epoxy resin paint'19995,944,621'Hollow golf ball'19995,789,486'Coated golf ball'19985,780,169'Golf ball'19985,766,097'Golf ball coated with polyurethane or epoxy resin paint'19985,743,818'Golf ball'19985,552,190'Golf ball and method of manufacturing the same'19965,540,438'Coated golf ball'19965,506,004'Method for coating golf balls'19965,506,292'Coated golf ball'19965,502,100'Coated golf ball'19965,427,377'Reclaimed golf-ball and a process for producing the same'1995D0346839'Golf ball'19945,156,404'Golf ball'19924,974,852'One-piece solid golf ball'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2020Patents assigned to SUMITOMO RUBBER IND (57)· patent assignee history
1990Based in Nishinomiya, JP· patent location history
1992–2020Based in Kobe, JP· patent location history
1994–2006Based in Hyogo, JP· patent location history
2002–2003Patents assigned to WAYAKU PAINT CO LTD (2)· patent assignee history
2002Patents assigned to NAKAGAWA NORITOSHI (1)· patent assignee history
2006Patents assigned to SRI SPORTS LTD (1)· patent assignee history
2012–2014Patents assigned to MARUOKA KIYOTO (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO RUBBER IND | 57 | 1990–2020 |
| MARUOKA KIYOTOself | 6 | 2012–2014 |
| WAYAKU PAINT CO LTD | 2 | 2002–2003 |
| NAKAGAWA NORITOSHI | 1 | 2002 |
| SRI SPORTS LTD | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 52 | 1992–2020 |
| Hyogo, JP | 6 | 1994–2006 |
| Nishinomiya, JP | 1 | 1990 |