55 patents
Utility
Permanent Magnet and Its Manufacturing Method, and Device
18 Jan 24
A permanent magnet having a high coercivity, a method for manufacturing such a permanent magnet, and a device using such a permanent magnet are provided.
Hirokazu MAKUTA
Filed: 8 Dec 21
Utility
Alloy Powder, Nanocrystalline Powder and Magnetic Core
11 Jan 24
Alloy powder includes particles.
Akiri URATA, Yosuke IMANO, Makoto YAMAKI, Naoto ONISHI, Masato KUNO, Takuya TAKASHITA, Makoto NAKASEKO
Filed: 19 Sep 23
Utility
Alloy powder, nanocrystalline powder and magnetic core
9 Jan 24
Alloy powder comprises particles.
Akiri Urata, Yosuke Imano, Makoto Yamaki, Naoto Onishi, Masato Kuno, Takuya Takashita, Makoto Nakaseko
Filed: 16 Sep 22
Utility
MnZn-BASED FERRITE AND METHOD FOR PRODUCING SAME
4 Jan 24
A MnZn-based ferrite that can suppress both reduction of the loss at a high frequency and a change in magnetic properties in a high magnetic field and a method for producing the same are provided.
Shota MISUMI
Filed: 16 Aug 21
Utility
Magnetic Body and Magnetic Element
4 Jan 24
Provided is a magnetic body and a magnetic element that can be used in a high temperature environment of 180° C. and are excellent in heat resistance.
Satoru MATSUZAWA, Akiko OSHIMA, Koichi OKAMOTO
Filed: 15 Jul 21
Utility
Reactor
30 Nov 23
A reactor includes a coil having a winding part, a holding member, and a magnetic core.
Katsuaki TAMASHIRO, Yuji NITOBE, Masahiro KONDO, Norimitsu HOSHI, Hideaki HAYASAKA
Filed: 1 Sep 21
Utility
Electric Current Sensor
30 Nov 23
An electric current sensor includes an upper shield case, a lower shield case, a press-fit member and an inner member.
Gota SAITO, Masuto SAITO, Tetsuya YOSHINARI, Noritaka NIIYAMA
Filed: 25 Oct 21
Utility
Solid electrolytic capacitor and method of manufacturing the same
28 Nov 23
A solid electrolytic capacitor includes a capacitor element, an anode terminal and a cathode terminal.
Hitoshi Takata, Hiromasa Tanaka
Filed: 29 Jun 22
Utility
MnZn-BASED FERRITE
23 Nov 23
A MnZn-based ferrite that can reduce the loss even when a high-frequency voltage fluctuation occurs is provided.
Shota MISUMI, Tatsuya CHIBA, Kenichi MURAI
Filed: 16 Aug 21
Utility
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component and dust core
14 Nov 23
This soft magnetic powder is represented by composition formula FeaSibBcPdCue with the exception of unavoidable impurities.
Akiri Urata, Miho Chiba, Mineo Muraki, Makoto Nakaseko, Takuya Takashita
Filed: 26 Jan 18
Utility
Solid electrolytic capacitor
17 Oct 23
A solid electrolytic capacitor includes a capacitor element, an outer anode terminal, an outer cathode terminal and an outer mold.
Hitoshi Takata, Masami Ishijima, Satoshi Abe, Kazuaki Saito
Filed: 13 Apr 22
Utility
Dust Core and Inductor
12 Oct 23
To provide a dust core with good direct current superimposition characteristics and an inductor using such a dust core.
Shun MIKOSHIBA, Hiroshi SHIMA, Kenichiro KOBAYASHI, Miho CHIBA, Akiri URATA, Makoto YAMAKI, Naoto ONISHI
Filed: 3 Apr 23
Utility
Adhesive Tape and Tape Roll
5 Oct 23
An adhesive tape has a noise reduction function.
Tadashi OMIYA, Masakazu ABE
Filed: 7 Mar 23
Utility
Composite magnetic material and method for manufacturing same
12 Sep 23
Provided is a composite magnetic material in which low electrical conductivity and high magnetic permeability are achieved, and in which a frequency band in which decoupling is caused encompasses higher frequencies.
Toshiyuki Igarashi
Filed: 28 Apr 16
Utility
Composite magnetic sheet and forming method of composite magnetic sheet
25 Jul 23
A forming method of a composite magnetic sheet.
Keitaro Tanno, Shun Mikoshiba, Kenichi Chatani
Filed: 14 Jun 21
Utility
Noise Filter
6 Jul 23
A noise filter that can be miniaturized is provided.
Shu SATO, Yuta NAKANO, Koichi KONDO, Koki HARADA
Filed: 27 Dec 22
Utility
Permanent Magnet and Device
30 Mar 23
A permanent magnet having excellent magnetic properties, and a device including such a permanent magnet are provided.
Hiroaki MACHIDA, Teruhiko FUJIWARA, Hirokazu MAKUTA
Filed: 26 Sep 22
Utility
Alloy Powder, Nanocrystalline Powder and Magnetic Core
23 Mar 23
Alloy powder comprises particles.
Akiri URATA, Yosuke IMANO, Makoto YAMAKI, Naoto ONISHI, Masato KUNO, Takuya TAKASHITA, Makoto NAKASEKO
Filed: 16 Sep 22
Utility
Magnetic core, inductor and module including inductor
21 Mar 23
A module includes a circuit board and an inductor.
Kenichi Chatani, Kenji Ikeda, Toshinori Tsuda
Filed: 5 Dec 19
Utility
Magnetic Core Housing and Noise Reduction Device
26 Jan 23
A magnetic core housing capable of applying a sufficient force to a magnetic core is provided.
Naoko SAITO, Yuji NITOBE, Yoshihiro SAITO, Shuichi HAYASAKA
Filed: 19 Jul 22