JF

Junya Fukuda

SI Seiko Instruments: 9 patents #182 of 1,437Top 15%
Tdk: 3 patents #1,522 of 3,796Top 45%
GC Glico Nutrition Co.: 2 patents #2 of 18Top 15%
SC Shin-Etsu Chemical Co.: 2 patents #1,026 of 2,176Top 50%
ST Sii Crystal Technology: 1 patents #7 of 15Top 50%
Overall (All Time): #269,435 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12172211 Method for producing magnetic refrigeration material, and magnetic refrigeration material Tetsuya Kume, Koichi Hirota, Hajime Nakamura 2024-12-24
11806782 Method for producing magnetic refrigeration material, and magnetic refrigeration material Tetsuya Kume, Koichi Hirota, Hajime Nakamura 2023-11-07
9963581 Food product containing starch gel, starch granule, production method and use thereof Takashi Ichihara, Masakazu Kimura, Kenichi Kurita 2018-05-08
9086444 Magnetic field detection device and current sensor Hiroyoshi Nakajima, Takakazu Imai, Takuya Daigo, Reiji Okuno 2015-07-21
9005681 Food product containing starch gel, starch granule, production method and use thereof Takashi Ichihara, Masakazu Kimura, Kenichi Kurita 2015-04-14
8918971 Method of manufacturing packages 2014-12-30
8552805 Piezoelectric vibrator, method of manufacturing piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepiece 2013-10-08
8542070 Piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece 2013-09-24
8514029 Piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepiece, and method of manufacturing piezoelectric vibrator 2013-08-20
8436515 Piezoelectric vibrator having a piezoelectric vibrating strip and a bonding film with laser irradiation marks 2013-05-07
8410861 Piezoelectric vibrator, oscillator, electronic equipment and radio-controlled timepiece, and method of manufacturing piezoelectric vibrator 2013-04-02
8400050 Piezoelectric vibrator having a restriction portion for restricting scattering of a getter material, oscillator, electronic equipment and radio-controlled timepiece Osamu Onitsuka, Kazuyoshi Sugama 2013-03-19
8304965 Package, method for manufacturing the same, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece Kiyoshi Aratake, Takeshi Sugiyama 2012-11-06
8258782 Angle detecting apparatus and angle detecting method Yoshio Kaita, Hirokazu Miyamoto, Toshinao Kido 2012-09-04
8179021 Piezoelectric resonator with control film to increase a degree of vacuum inside the package 2012-05-15
8164331 Magnetic field measurement method and magnetic sensor Takakazu Imai, Kei Tanabe 2012-04-24
8032997 Manufacturing method for a piezoelectric vibrator Masashi Numata, Kiyoshi Aratake, Osamu Onitsuka, Kazuyoshi Sugama 2011-10-11