AF

Akira Fukushima

DE Denso: 14 patents #767 of 11,792Top 7%
MI Minolta: 10 patents #190 of 1,109Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Ricoh Company: 5 patents #3,664 of 9,818Top 40%
KO Komatsu: 4 patents #453 of 2,087Top 25%
NC Nippondenso Co.: 4 patents #582 of 3,479Top 20%
HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
Canon: 3 patents #11,241 of 19,416Top 60%
TC Taiyo Yuden Co.: 3 patents #384 of 959Top 45%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
IBM: 3 patents #26,272 of 70,183Top 40%
ME Mitsubishi Heavy Industries Aero Engines: 2 patents #16 of 56Top 30%
KS Komatsu Shisakusho: 2 patents #235 of 885Top 30%
FL Fujitsu Quantum Devices Limited: 2 patents #30 of 110Top 30%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
SH Shikibo: 1 patents #10 of 46Top 25%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
UN Uniden: 1 patents #69 of 137Top 55%
DA Daicel: 1 patents #265 of 523Top 55%
Overall (All Time): #28,585 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
12151981 Ceramic matrix composite manufacturing method and ceramic matrix composite Kosuke Nishikawa, Ryoma Nogami, Azusa TAMUGI 2024-11-26
12092438 Ignition device assembly and ignition device Takaya Masumoto 2024-09-17
12062964 Armature YUKI MAWATARI, Akito Tamura, Hiroyuki Tsuchiya, Yuki Takahashi 2024-08-13
11652374 Rotary electrical machine with stator core having powder bodies within holes Makoto Taniguchi, Ken Matsubara, Satoshi Doi 2023-05-16
11447424 Manufacturing method for ceramic matrix composite Kosuke Nishikawa, Ryoma Nogami, Azusa TAMUGI 2022-09-20
11038453 Rotating electric machine drive system Makoto Taniguchi, Takumi Inoue, Kazushige Okumoto 2021-06-15
10910902 Rotary electric machine Makoto Taniguchi 2021-02-02
10523070 Rotor for rotary electric machine Yuuki Takahashi, Makoto Taniguchi 2019-12-31
10505424 Stator of rotating electric machine Akito Tamura 2019-12-10
10395820 Common mode choke coil Kenichiro Nogi, Masayuki Shimizu, Akihiro Hoshino 2019-08-27
10210991 Common mode choke coil Kenichiro Nogi, Masayuki Shimizu, Akihiro Hoshino 2019-02-19
10173281 Bonded structure of dissimilar metallic materials and method of joining dissimilar metallic materials Hiroshi Sakurai, Shigeyuki Nakagawa, Sadao Yanagida, Chika Sugi 2019-01-08
10096422 Common mode choke coil Kenichiro Nogi, Masayuki Shimizu, Akihiro Hoshino 2018-10-09
9951426 Method for depositing layer Makoto Saito, Noriyuki Hiramatsu 2018-04-24
9932660 Method for depositing layer Makoto Saito, Noriyuki Hiramatsu 2018-04-03
9677165 Film growing method Makoto Saito, Noriyuki Hiramatsu 2017-06-13
9627935 Multi-gap rotating electric machine having phase coils formed of substantially U-shaped electric conductor segments Shin Kusase, Takeo Maekawa, Keiji Kondou 2017-04-18
9550342 TiAl joined body and manufacturing method for TiAl joined body Kosuke Nishikawa, Noriyuki Hiramatsu 2017-01-24
9162328 Brazing method Tomoko OGASAHARA, Kosuke Nishikawa, Noriyuki Hiramatsu 2015-10-20
8991641 Pressure vessel and method of manufacturing the same Tetsuya Ozawa, Nozomu Kawasetsu, Kentaro Shindo, Mitsuru Kondo, Masayasu Ishibashi +4 more 2015-03-31
8987963 Double drive shaft motor of magnetic flux modulation type Shin Kusase 2015-03-24
8610326 Stator designed to minimize leakage current and electric rotating machine using same Keiji Kondo, Akito Akimoto, Takeo Maekawa, Makoto Taniguchi, Shin Kusase 2013-12-17
8590651 Intake system of vehicle engine installed in engine compartment Daigo Shigematsu 2013-11-26
8570420 Image pickup system, image pickup apparatus and sensitivity control method for correcting sensitivity of an image pickup apparatus using an electron multiplying-charge coupled device Yutaka Muto 2013-10-29
8502605 Acoustic pseudo-triode characteristic amplification device and acoustic pseudo-triode characteristic push-pull amplification device 2013-08-06