KI

Koichi Ida

MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
TA Tanita: 2 patents #83 of 216Top 40%
TC Toko Co.: 2 patents #55 of 196Top 30%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #606,352 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12394548 Soft magnetic powder and inductor Yuya ISHIDA, Tarou Kawaguchi 2025-08-19
11901104 Composite magnetic material and inductor using the same Takuya Ishida, Mikito Sugiyama, Mitsuru ODAHARA, Hideaki OOI 2024-02-13
11769614 Coil component and method for producing magnetic powder-containing resin material used therefor Keiichi Ishida, Hideaki OOI 2023-09-26
11631513 Composite magnetic material and inductor using the same Takuya Ishida, Mikito Sugiyama, Mitsuru ODAHARA, Hideaki OOI 2023-04-18
10510479 Electronic component and manufacturing method thereof Shun Ozaki, Hou Muramoto, Isao IDA 2019-12-17
8063457 Semiconductor strain gauge and the manufacturing method Ikuo Hakomori, Yuji Nakamura, Keiichi Nakanishi 2011-11-22
7666699 Semiconductor strain gauge and the manufacturing method Ikuo Hakomori, Yuji Nakamura, Keiichi Nakanishi 2010-02-23
4907858 Optical pickup apparatus Hiroshi Hara, Hiraku Sonobe, Makoto Shihou, Osamu Koyama, Masamichi Tateoka +1 more 1990-03-13