Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-12246475-B2 · Mar 11, 2025 · US
This page is not indexed by search engines while we improve data quality.
Fujii Yasuhiko patents
Fujii Yasuhiko is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fujii Yasuhiko |
| Total patents | 23 |
| First publication | Feb 12, 2015 |
| Latest publication | Mar 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2024033979-A1 · Feb 1, 2024 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-11823823-B2 · Nov 21, 2023 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-11820055-B2 · Nov 21, 2023 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2023078224-A1 · Mar 16, 2023 · US
Electronic component, antenna and RF tag
US-11228106-B2 · Jan 18, 2022 · US
6-membered heterocyclic derivatives and pharmaceutical composition comprising the same
US-2021292283-A1 · Sep 23, 2021 · US
6-membered heterocyclic derivatives and pharmaceutical composition comprising the same
US-2020262796-A1 · Aug 20, 2020 · US
Electronic component, antenna and rf tag
US-2019393605-A1 · Dec 26, 2019 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-10497498-B2 · Dec 3, 2019 · US
Recent patents
Latest publications not already listed above.
Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet
US-10128029-B2 · Nov 13, 2018 · US
6-membered heterocyclic derivatives and pharmaceutical composition comprising the same
US-2018118694-A1 · May 3, 2018 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2017221619-A1 · Aug 3, 2017 · US
Triazine derivative and pharmaceutical composition having an analgesic activity comprising the same
US-9718790-B2 · Aug 1, 2017 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-9691528-B2 · Jun 27, 2017 · US
Ferrite particles for bonded magnet, resin composition for bonded magnet and molded products using the same
US-9607741-B2 · Mar 28, 2017 · US
Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet
US-2016284453-A1 · Sep 29, 2016 · US
Soft magnetic ferrite resin composition, soft magnetic ferrite resin composition molded product, and power transmission device for non-contact power feeder system
US-2016276079-A1 · Sep 22, 2016 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2016217892-A1 · Jul 28, 2016 · US
Infrared reflecting black pigment, and paint and resin composition using the infrared reflecting black pigment
US-2016215145-A1 · Jul 28, 2016 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2016039128-A1 · Feb 11, 2016 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product comprising the same
US-9249033-B2 · Feb 2, 2016 · US
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
US-2015041702-A1 · Feb 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toda Kogyo Corp | 19 |
| Shionogi & Co | 4 |
| Fujii Yasuhiko | 2 |
| Kai Hiroyuki | 1 |
| Horiguchi Tohru | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01P2006/42 | 13 |
| C01P2004/61 | 13 |
| C01P2006/12 | 12 |
| C01G49/0036 | 11 |
| H01F1/113 | 9 |