YF

Yuji Fujita

JT Jtekt: 34 patents #8 of 1,969Top 1%
TO Toyota: 22 patents #976 of 26,838Top 4%
DE Denso: 14 patents #767 of 11,792Top 7%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
MA Maxell: 13 patents #43 of 437Top 10%
TO Tonen: 6 patents #12 of 264Top 5%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
KM Konica Minolta: 4 patents #901 of 2,718Top 35%
HG HGST: 4 patents #738 of 1,677Top 45%
NS Nidec Sankyo: 3 patents #115 of 291Top 40%
TK Toa Nenryo Kogyo: 2 patents #87 of 220Top 40%
Kubota: 2 patents #849 of 2,059Top 45%
JS Jtekt Europe S.A.S.: 2 patents #5 of 9Top 60%
SC Sankyo Seiki Mfg. Co.: 2 patents #61 of 244Top 25%
NE Nec: 2 patents #5,510 of 14,502Top 40%
HS Hitachi Industry & Control Solutions: 2 patents #12 of 84Top 15%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
KE Kikusui Electronics: 2 patents #3 of 12Top 25%
JP Japan Polychem: 2 patents #15 of 104Top 15%
KC Kohjin Co.: 2 patents #15 of 109Top 15%
ND Nec Compound Semiconductor Devices: 1 patents #19 of 87Top 25%
HC Hitachi Media Electronics Co.: 1 patents #130 of 214Top 65%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
AP Astellas Pharma: 1 patents #544 of 954Top 60%
NK Nec Kansai: 1 patents #1 of 15Top 7%
NP Nec Platforms: 1 patents #114 of 361Top 35%
OM Omron: 1 patents #1,808 of 3,089Top 60%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
TC Tonen Chemical: 1 patents #51 of 94Top 55%
TK Tonen Sekiyukagaku Kabushiki Kaisha: 1 patents #27 of 61Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #11,610 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 25 most recent of 111 patents

Patent #TitleCo-InventorsDate
12409880 Steering system Yuuta KAJISAWA, Kenichi Abe, Toshihiro Takahashi, Toshiaki Oya, Yoshinobu Shimizu +4 more 2025-09-09
12351252 Steering control device Takayuki Uchida, Yosuke Yamashita, Shintaro Takayama, Kazuaki IIDA, Masaharu Yamashita +4 more 2025-07-08
12351251 Motor control device and motor control method Hiroshi Kawamura, Tahar Slama, Baptiste HANSER, Laurent Janel 2025-07-08
RE50479 Head up display Nozomu Shimoda, Takeshi Arakawa, Akio MISAWA 2025-07-01
12344262 Vehicle control device Yugo NAGASHIMA, Yuuta KAJISAWA, Kazuma Hasegawa, Takashi KOUDAI, Masaharu Yamashita +9 more 2025-07-01
12330716 Steering control device Kaishi MONOBE, Kazuma Hasegawa, Yuuta KAJISAWA, Yugo NAGASHIMA, Takashi KOUDAI +11 more 2025-06-17
12286171 Steering control device, vehicle power source system, and vehicle Takashi KOUDAI, Yugo NAGASHIMA, Yuuta KAJISAWA, Kazuma Hasegawa, Yosuke Yamashita +1 more 2025-04-29
12263897 Steering control system and steering control method Takashi KOUDAI, Yugo NAGASHIMA, Kazuma Hasegawa, Yuuta KAJISAWA, Masaharu Yamashita +9 more 2025-04-01
12248385 Information processing device and recovery method therefor — 2025-03-11
12240546 Steering control device and standard value adjustment method Takashi KOUDAI, Yugo NAGASHIMA, Kazuma Hasegawa, Yuuta KAJISAWA, Shintaro Takayama +3 more 2025-03-04
12240339 Power supply device Yuuta KAJISAWA, Yugo NAGASHIMA, Kazuma Hasegawa, Takashi KOUDAI, Masaharu Yamashita +10 more 2025-03-04
12233972 Control device for vehicle Yugo NAGASHIMA, Kazuma Hasegawa, Yuuta KAJISAWA, Takashi KOUDAI, Masaharu Yamashita +6 more 2025-02-25
12214830 Steering control device Yugo NAGASHIMA, Yuuta KAJISAWA, Kazuma Hasegawa, Takashi KOUDAI, Masaharu Yamashita +3 more 2025-02-04
12214831 Turning control device Takashi KOUDAI, Yugo NAGASHIMA, Kazuma Hasegawa, Yuuta KAJISAWA, Masaharu Yamashita +3 more 2025-02-04
12165604 Head-up display apparatus Tomoki Yamamoto, Toshinori Sugiyama, Akio MISAWA, Nobutaka Amada, Nagayasu Tsutsumi +1 more 2024-12-10
12158579 Head-up display apparatus Akio MISAWA 2024-12-03
12128964 Control device for vehicle Kazuma Hasegawa, Yugo NAGASHIMA, Masaharu Yamashita, Shintaro Takayama, Yosuke Yamashita +2 more 2024-10-29
12116052 Motor drive system Akira Takesaki, Hisashi Kameya, Hiroki Tomizawa, Masaharu Yamashita, Kenji Shibata +5 more 2024-10-15
12116063 Steering system Masaharu Yamashita, Masataka OKUDA, Yosuke Yamashita, Yuuta KAJISAWA, Kenichi Abe +2 more 2024-10-15
RE50118 Image display apparatus for vehicle Yuki Nagano, Souta Sato, Takumi Nakada, Kazuomi Kaneko 2024-09-10
12049262 Steer-by-wire steering system Atsushi Satou, Yosuke Yamashita, Masaharu Yamashita, Toshihiro Takahashi, Tokuaki HIBINO +4 more 2024-07-30
12029797 Fatty acid derivative labeled with positron-emitting radionuclide Yoshihiro Murakami, Hiroshi Fushiki 2024-07-09
12024174 Control device for vehicle Kazuma Hasegawa, Takashi Kodera, Isao Namikawa, Atsushi Ishihara, Masaharu Yamashita +4 more 2024-07-02
11987298 Motor control device and steering system having the same Takuya Maegawa, Hiroki Tomizawa, Hiroyasu Otake, Yuuta KAJISAWA, Tokuaki HIBINO +3 more 2024-05-21
11973453 Motor drive system Hiroki Tomizawa, Masaharu Yamashita, Kenji Shibata, Yosuke Yamashita, Shoji Kubota +2 more 2024-04-30