YK

Yusuke Kawai

Mazda Motor: 34 patents #24 of 4,755Top 1%
OM Omron: 21 patents #56 of 3,089Top 2%
KT Kabushiki Kaisha Toshiba: 10 patents #3,082 of 21,451Top 15%
DE Denso: 7 patents #1,924 of 11,792Top 20%
Canon: 6 patents #8,497 of 19,416Top 45%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
MT Mirise Technologies: 4 patents #9 of 133Top 7%
Kubota: 3 patents #629 of 2,059Top 35%
ML Mitsubishi Paper Mills Limited: 1 patents #256 of 458Top 60%
MC Mitsubishi Heavy Industries Compressor: 1 patents #105 of 209Top 55%
Overall (All Time): #20,949 of 4,157,543Top 1%
83
Patents All Time

Issued Patents All Time

Showing 1–25 of 83 patents

Patent #TitleCo-InventorsDate
12341354 Contactless power feeding apparatus Goro Nakao, Hiroaki Ota, Yuki Ito, Kenichi TABATA, Atsushi Nomura +3 more 2025-06-24
12308659 Power transmission device Takashi Ohta, Goro Nakao 2025-05-20
12287203 Mounting structure of micro vibrator Shota HARADA, Keitaro ITO, Hideaki Nishikawa, Yuuki Inagaki, Katsuaki Goto +1 more 2025-04-29
12269733 Inertial sensor and method for manufacturing the same Keitaro ITO, Shota HARADA, Katsuaki Goto, Yuuki Inagaki, Teruhisa Akashi +2 more 2025-04-08
12136833 Contactless power feeding apparatus Goro Nakao, Hiroaki Ota, Ken Onozaka, Yuki Ito, Taichi MISHIMA 2024-11-05
12057710 System and methods of a non-contact feeding device providing constant output voltage to a power receiving device Goro Nakao, Atsushi Nomura, Toshiyuki Zaitsu 2024-08-06
11740087 Inertial sensor Shota HARADA, Keitaro ITO, Katsuaki Goto, Yuuki Inagaki, Takahiko Yoshida +2 more 2023-08-29
11733044 Inertial sensor and method for manufacturing the same Yuuki Inagaki, Takahiko Yoshida, Shota HARADA, Katsuaki Goto, Keitaro ITO 2023-08-22
11652368 Non-contact power supply device and power transmission device Goro Nakao, Atsushi Nomura, Masanobu Nakajo 2023-05-16
11637451 Non-contact power feeding device including power transmitter device with phase control circuit Goro Nakao, Kenichi TABATA, Atsushi Nomura, Takahiro Takeyama, Masanobu Nakajo 2023-04-25
11456626 Power transfer device Kenichi TABATA, Goro Nakao, Atsushi Nomura, Masanobu Nakajo, Takahiro Takeyama 2022-09-27
11456624 Non-contact power feeding device Goro Nakao, Kenichi TABATA, Atsushi Nomura, Takahiro Takeyama, Masanobu Nakajo 2022-09-27
11448156 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-09-20
11444490 Non-contact power feeding device Goro Nakao, Kenichi TABATA, Atsushi Nomura, Takahiro Takeyama, Masanobu Nakajo 2022-09-13
11415066 Internal combustion engine Tomonori Urushihara, Masanari Sueoka, Atsushi Inoue, Masatoshi Hidaka, Kota Matsumoto +4 more 2022-08-16
11329513 Contactless power transmission apparatus Goro Nakao, Atsushi Nomura, Toshiyuki Zaitsu, Takeshi Uematsu 2022-05-10
11326543 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-05-10
11326508 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-05-10
11313269 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-04-26
11248520 Engine system Atsushi Inoue, Tetsuya Chikada 2022-02-15
11245291 Non-contact power supply device capable of performing constant voltage output operation Goro Nakao, Toshiyuki Zaitsu 2022-02-08
11223243 Contactless power supply system, contactless power supply method, and contactless power supply program Takashi Miura, Toshiyasu MIWATA, Masashi Sato 2022-01-11
11220971 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-01-11
11223239 Contactless power supply system, contactless power supply method, and contactless power supply program Takashi Miura, Toshiyasu MIWATA, Masashi Sato 2022-01-11
11220972 Control apparatus for compression-ignition type engine Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono +8 more 2022-01-11