KI

Kazumasa Ito

Mitsubishi Electric: 30 patents #466 of 25,717Top 2%
NK Nihon Kohden: 23 patents #7 of 467Top 2%
RE Ricoh Elemex: 15 patents #1 of 49Top 3%
YM Yamaha Marine: 9 patents #9 of 137Top 7%
Yamaha Motor: 8 patents #182 of 2,310Top 8%
SI Sanshin Industries: 8 patents #50 of 319Top 20%
SO Sony: 7 patents #6,034 of 25,231Top 25%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
TG Tektronix International Sales Gmbh: 1 patents #12 of 55Top 25%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
PI Pigeon: 1 patents #33 of 54Top 65%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #12,276 of 4,157,543Top 1%
108
Patents All Time

Issued Patents All Time

Showing 1–25 of 108 patents

Patent #TitleCo-InventorsDate
12199479 Electromagnetic device having stator core formed with stacked thin sheets and aircraft in which electromagnetic device is used Yoshihiro Miyama, Hiroshi Mitsuda 2025-01-14
12191723 Rotary electric machine having a stator core formed with stacked thin sheets and aircraft using the rotary electric machine core Yoshihiro Miyama, Hiroshi Mitsuda 2025-01-07
12057740 Rotary electric machine Takahiro Mizuta, Takayuki Yasumori 2024-08-06
11642053 Medical photometer and medical photometry system Yoshinori Ueda, Naoki Kobayashi, Hideki Fujisaki, Teiji Ukawa 2023-05-09
11596755 Patient treatment system and monitoring device Fumihiko Takatori, Masayuki Inoue 2023-03-07
11573658 Operation device Masaki Sakurai, Osamu Kuribara 2023-02-07
11512977 Redundant resolver and rotation angle detection device using same Hiroko IKEDA, Yuji Takizawa, Shinichi Yamaguchi, Toshihiro Matsunaga, Yosuke Sugino 2022-11-29
11445949 Sensor and vital sign information processing system Hideki Fujisaki, Naoki Kobayashi, Kumi SUGIYAMA, Tetsuo Suzuki, Masahiro Takeuchi +1 more 2022-09-20
11411445 Permanent-magnet synchronous motor and electric power steering device Yuji Takizawa, Hiroko IKEDA, Shinichi Yamaguchi, Yu Hirotani, Satoru Akutsu 2022-08-09
11398332 Electromagnetic actuator and hydraulic pressure adjustment mechanism Shoji Ishikawa, Toru Ogawa, Ryuichi Takiguchi 2022-07-26
11018616 Electric driving apparatus and electric power steering apparatus Yu Hirotani, Yusuke Morita, Yuji Takizawa, Satoru Akutsu, Masafumi Okazaki 2021-05-25
11013422 Blood pressure measurement apparatus Yoshinori Ueda, Takashi Usuda 2021-05-25
10910892 Rotary electric machine and electric power steering apparatus Yu Hirotani, Yuji Takizawa, Satoru Akutsu, Hiroshi Aida, Shusuke HORI 2021-02-02
10903724 Rotation angle detector and rotary electric machine Hiroko IKEDA, Yusuke Morita, Yu Hirotani, Kodai OKAZAKI, Satoru Akutsu +1 more 2021-01-26
10855121 Rotary electric machine, electric power steering device, and method of manufacturing a rotary electric machine Yu Hirotani, Hiroko IKEDA, Kodai OKAZAKI, Shinichi Yamaguchi 2020-12-01
10835187 Physiological information display device, and physiological information output method Yoshinori Ueda, Hideki Fujisaki 2020-11-17
10833549 Rotary electric machine Kodai OKAZAKI, Masatsugu Nakano, Yu Hirotani, Hiroko IKEDA, Koji Kawamura 2020-11-10
10778077 Synchronous linear motor Kenta MOTOYOSHI, Ariff Zaini, Toshinori Tanaka, Shinichi Yamaguchi 2020-09-15
10734856 Rotor for rotary electric machine and rotary electric machine Takahiro Mizuta, Moriyuki Hazeyama, Shinichi Yamaguchi, Masatsugu Nakano, Yoshiharu TAKASHIMA +2 more 2020-08-04
10722154 Medical photometer and medical photometer control method Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2020-07-28
10722153 Medical photometer and medical photometer control method Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2020-07-28
10702196 Pulse photometer Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2020-07-07
10627258 Resolver Yusuke Morita, Atsushi Yamamoto, Masahiko Fujita, Naohiro Motoishi, Masatsugu Nakano 2020-04-21
10561375 Pulse photometer and method for evaluating reliability of calculated value of blood light absorber concentration Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2020-02-18
10524704 Pulse photometer and method for calculating concentration of light absorber in blood Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2020-01-07