YK

Yoshihisa Kitamura

NI Nidec: 15 patents #48 of 976Top 5%
Overall (All Time): #305,729 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12232297 Cooling device Naoyuki TAKASHIMA, Takehito Tamaoka, Toshihiko TOKESHI 2025-02-18
12006948 Pump device and cooling device Toshihiko TOKESHI, Takehito Tamaoka, Takaya OKUNO 2024-06-11
11946491 Liquid feeder Toshihiko TOKESHI, Takahiro IMANISHI, Takehito Tamaoka 2024-04-02
11725650 Liquid feeder Takaya OKUNO, Toshihiko TOKESHI, Takehito Tamaoka, Akihiko Makita 2023-08-15
11025123 Motor and fan motor Yuta YAMASAKI, Takaya OKUNO, Tadayuki Kanatani, Hideki AOI, Shoki YAMAZAKI 2021-06-01
10965179 Stator unit, motor, and blower apparatus Yuta YAMASAKI, Hideki AOI, Junya KAWATA, Rui Izutsu 2021-03-30
10897175 Stator unit, motor, and blower apparatus Yuta YAMASAKI, Hideki AOI, Junya KAWATA, Rui Izutsu 2021-01-19
10680487 Stator unit, motor, and fan motor Takaya OKUNO, Tadayuki Kanatani, Shoki YAMAZAKI, Hideki AOI 2020-06-09
10530213 Stator unit, motor, and fan motor Takaya OKUNO, Hideki AOI, Shoki YAMAZAKI 2020-01-07
8719852 Turntable for storage disk drive apparatus, a motor including the turntable, a storage disk drive apparatus including the turntable, and a method for manufacturing the turntable Kosuke Nakanishi, Shinya Tabata, Toshihide Sonoda, Takuya Yamane, Kenta MIYOSHI 2014-05-06
8438588 Turntable for a storage disk apparatus including ferromagnetic material and a resin member Kosuke Nakanishi, Shinya Tabata, Toshihide Sonoda 2013-05-07
8352975 Chucking device with a cone including a sliding portion, brushless motor using the same, and disk drive apparatus using the same Haruhiko Ito, Toshihide Sonoda, Daisuke Tsunashima, Takuya Yamane, Shigeo Kawamura +1 more 2013-01-08
8341658 Turntable for a storage disk drive apparatus, a motor using the turntable, a storage disk drive apparatus using the same Kosuke Nakanishi, Shinya Tabata, Toshihide Sonoda 2012-12-25
7979873 Chucking device for removably holding a disk with a central opening, brushless motor with the chucking device and disk drive apparatus with the brushless motor Haruhiko Ito, Toshihide Sonoda, Takuya Yamane, Shigeo Kawamura, Hisakazu Motomochi 2011-07-12
7873971 Motor having chucking device and disk driving apparatus including same Haruhiko Ito, Takuya Yamane, Shigeo Kawamura 2011-01-18