Inventor · disambiguated record
Jun Kitajima
Also filed as: KITAJIMA JUN
19 granted patents·4 pending applications·167 citations·filing 2002–2022
93Inventor score
Files withMITSUBISHI MATERIALS CORP12SANYO ELECTRIC CO5HORIIKE NOBUKAZU3SAITO TAKAYOSHI1UNIV NAGOYA NAT UNIV CORP1
Top patents by PatentIndex Score
23 records- 0189USD638041SCutting insertMITSUBISHI MATERIALS CORP·Filed 2010·Granted May 17, 2011·42 cites·1 claims
- 0288US10799961B2Cutting insert and indexable cutting toolMITSUBISHI MATERIALS CORP·Filed 2018·Granted Oct 13, 2020·6 cites·13 claims
- 0388USD637214SCutting insertMITSUBISHI MATERIALS CORP·Filed 2010·Granted May 3, 2011·40 cites·1 claims
- 0486US8696257B2Cutting insert and removable insert-type cutting toolSAITO TAKAYOSHI·Filed 2010·Granted Apr 15, 2014·12 cites·20 claims
- 0585US7993082B2Roughing insert and roughing end millMITSUBISHI MATERIALS CORP·Filed 2007·Granted Aug 9, 2011·16 cites·10 claims
- 0684US8246278B2Roughing insert and roughing end millHORIIKE NOBUKAZU·Filed 2011·Granted Aug 21, 2012·7 cites·4 claims
- 0781US7101122B2Ball nose end mill with throwaway insertMITSUBISHI MATERIALS CORP·Filed 2005·Granted Sep 5, 2006·13 cites·13 claims
- 0879US12030128B2Cutting insert and cutting edge replacement type cutting toolMITSUBISHI MATERIALS CORP·Filed 2019·Granted Jul 9, 2024·2 cites·13 claims
- 0977US6913426B2Throwaway insertMITSUBISHI MATERIALS CORP·Filed 2003·Granted Jul 5, 2005·17 cites·8 claims
- 1072US11045886B2Cutting insert and indexable cutting toolMITSUBISHI MATERIALS CORP·Filed 2017·Granted Jun 29, 2021·2 cites·4 claims
- 1168US10239133B2Rotating toolUNIV NAGOYA NAT UNIV CORP·Filed 2016·Granted Mar 26, 2019·1 cites·20 claims
- 1264US11489392B2Bobbin structure of armatureSANYO ELECTRIC CO·Filed 2019·Granted Nov 1, 2022·0 cites·11 claims
- 1363US2025010377A1Cutting insert and cutting toolMITSUBISHI MATERIALS CORP·Filed 2022·Application pending·0 cites
- 1460US8905685B2Roughing insert and roughing end millHORIIKE NOBUKAZU·Filed 2007·Granted Dec 9, 2014·5 cites·14 claims
- 1560US2024316652A1Clamp structure of cutting insert and indexable cutting toolMITSUBISHI MATERIALS CORP·Filed 2022·Application pending·0 cites
- 1657US11218035B2Armature structure of three-phase motorSANYO ELECTRIC CO·Filed 2019·Granted Jan 4, 2022·0 cites·4 claims
- 1756US9028177B2Roughing end mill and insert for a roughing end millHORIIKE NOBUKAZU·Filed 2007·Granted May 12, 2015·4 cites·7 claims
- 1855US2024066604A1Clamping work tool, blade-tip-replaceable cutting tool with clamping work tool, and cutting insertMITSUBISHI MATERIALS CORP·Filed 2022·Application pending·0 cites
- 1952US11239711B2Armature molded structureSANYO ELECTRIC CO·Filed 2019·Granted Feb 1, 2022·0 cites·2 claims
- 2051US11735963B2Polygonal frame structure with armature core with connected and open core sheets inside the frameSANYO ELECTRIC CO·Filed 2020·Granted Aug 22, 2023·0 cites·19 claims
- 2151US10848019B2MotorSANYO ELECTRIC CO·Filed 2017·Granted Nov 24, 2020·0 cites·8 claims
- 2235US2002159846A1Indexable insertFiled 2002·Application pending·0 cites
- 2334US10493540B2Cutting insert and indexable cutting toolMITSUBISHI MATERIALS CORP·Filed 2016·Granted Dec 3, 2019·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →