Inventor · disambiguated record

Keiji Kitahara

Also filed as: KITAHARA KEIJI

1 granted patent·1 pending application·0 citations·filing 2014–2018

6Inventor score

Technology areasC08K F04C

Files withDENKA COMPANY LTD1 MAEKAWA SEISAKUSHO KK1

Top patents by PatentIndex Score

2 records

0152US11333148B2Screw compressor and refrigeration deviceMAEKAWA SEISAKUSHO KK·Filed 2018·Granted May 17, 2022·0 cites·16 claims
0248US2017292014A1Chloroprene rubber composition, vulcanized molded article, and anti-vibration rubberDENKA COMPANY LTD·Filed 2014·Application pending·0 cites

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Keiji Kitahara — Patent Inventor | PatentIndex