Inventor · disambiguated record
Takeshi Katagiri
Also filed as: KATAGIRI TAKESHI
11 granted patents·2 pending applications·317 citations·filing 1981–2024
92Inventor score
Top patents by PatentIndex Score
13 records- 0195US5378416AMethod of and system for manufacturing powder moldingsNISSAN MOTOR·Filed 1993·Granted Jan 3, 1995·68 cites·14 claims
- 0294US5498147APowder molding pressYOSHIZUKA SEIKI CO LTD·Filed 1994·Granted Mar 12, 1996·64 cites·3 claims
- 0388US5551856AApparatus for connecting punches in powder molding press machineYOSHIZUKA SEIKI CO LTD·Filed 1993·Granted Sep 3, 1996·32 cites·7 claims
- 0485US5326242APowder molding pressYOSHIZUKA SEIKI CO LTD·Filed 1991·Granted Jul 5, 1994·29 cites·4 claims
- 0583US5288440AMethod and apparatus for controlling powder molding pressYOSHIZUKA SEIKI CO LTD·Filed 1992·Granted Feb 22, 1994·30 cites·10 claims
- 0679US6279514B1Method of recovering heat in sulfuric acid production plantBROWDER TIMOTHY J·Filed 2000·Granted Aug 28, 2001·33 cites·3 claims
- 0777US2025007097A1Multilayer Porous MembraneASAHI CHEMICAL IND·Filed 2024·Application pending·0 cites
- 0875US5401153APress for powder metallurgyYOSHIZUKA SEIKI CO LTD·Filed 1993·Granted Mar 28, 1995·21 cites·3 claims
- 0962US4379684APress for powder metallurgyYOSHIZUKA SEIKI CO LTD·Filed 1981·Granted Apr 12, 1983·22 cites·3 claims
- 1060US6981798B2Sliding bearingDAIDO METAL CO·Filed 2003·Granted Jan 3, 2006·7 cites·9 claims
- 1160US2022285790A1Multilayer Porous MembraneASAHI CHEMICAL IND·Filed 2020·Application pending·0 cites
- 1258US7126677B2Bearing with oil film thickness measuring deviceDAIDO METAL CO·Filed 2003·Granted Oct 24, 2006·2 cites·4 claims
- 1347US5219319AApparatus for replacing tool sets of powder molding pressYOSHIZUKA SEIKI CO LTD·Filed 1991·Granted Jun 15, 1993·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →