KY

Katsuyuki Yamamoto

Mitsubishi Electric: 19 patents #1,108 of 25,717Top 5%
OM Omron: 10 patents #250 of 3,089Top 9%
Nsk: 4 patents #376 of 1,559Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TC Toshiba Machine Co.: 1 patents #70 of 186Top 40%
KC Kokusai Denshin Denwa Co.: 1 patents #219 of 382Top 60%
SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%
MC Mmi Semiconductor Co.: 1 patents #3 of 11Top 30%
MC Matsutani Chemical Industries Co.: 1 patents #16 of 31Top 55%
Overall (All Time): #64,326 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
12270411 Propeller fan, blower, and air conditioner Takuya TERAMOTO, Atsushi Kono, Takahide Tadokoro 2025-04-08
12158383 Package-type flow sensor Takashi Kasai, Hiroaki Sadohara, Kenta Kajikawa 2024-12-03
12061106 Thermal gas flow meter that corrects fluid flow based on tendency of a detected flow value detected by a temperature sensor 2024-08-13
11976872 Axial flow fan, air-sending device, and refrigeration cycle apparatus Takahide Tadokoro, Takashi Ikeda 2024-05-07
11920608 Axial fan, air-sending device, and refrigeration cycle apparatus Takahide Tadokoro, Takuya TERAMOTO 2024-03-05
11873833 Axial-flow fan, and outdoor unit for air-conditioning apparatus Takahide Tadokoro 2024-01-16
11788547 Propeller fan, air-sending device, and refrigeration cycle device Takuya TERAMOTO, Takahide Tadokoro, Hiroya Ito, Yuki UGAJIN, Shingo Hamada +2 more 2023-10-17
11635534 Seismic sensor Akinori Narumiya 2023-04-25
11572157 Pressure sensor and moving device having pressure sensor Kazuki ITOYAMA, Yoshitaka Adachi, Daisuke Morihara 2023-02-07
11525722 Detection device Naotsugu Ueda, Yoshiteru Kono 2022-12-13
11434924 Propeller fan, air-sending device, and refrigeration cycle device Takuya TERAMOTO, Takahide Tadokoro, Hiroya Ito, Yuki UGAJIN, Shingo Hamada +2 more 2022-09-06
11397013 Air-sending device and air-conditioning apparatus Takafumi Abe, Takahide Tadokoro 2022-07-26
11333166 Propeller fan and refrigeration cycle apparatus Seiji Nakashima 2022-05-17
11266282 Suction tool and electric vacuum cleaner Kazuchika TSUCHIDA, Emi TSUKAMOTO, Masami Kurosaki 2022-03-08
11248942 Flow rate measuring apparatus Naotsugu Ueda 2022-02-15
11187239 Propeller fan, air-sending device, and refrigeration cycle apparatus Takahide Tadokoro, Takuya TERAMOTO, Hiroya Ito, Yuki UGAJIN, Shingo Hamada +2 more 2021-11-30
11187238 Propeller fan, air-sending device, and refrigeration cycle apparatus Takuya TERAMOTO, Takahide Tadokoro, Hiroya Ito, Yuki UGAJIN, Shingo Hamada +2 more 2021-11-30
11149743 Propeller fan and outdoor unit for air-conditioning apparatus Seiji Nakashima, Kazunori Korenaga 2021-10-19
11125595 Flow rate measurement device and embedded gas meter 2021-09-21
11112285 Flow measurement device, flow measurement method, and flow measurement program Hideyuki Nakao, Kenichi Handa, Ryuhei Goto 2021-09-07
11098734 Propeller fan, air-conditioning apparatus and ventilator Seiji Nakashima, Takuya TERAMOTO, Yusuke Adachi 2021-08-24
11075690 Communication device and communication method 2021-07-27
11054156 Outdoor unit and air conditioner including the same Takuya TERAMOTO 2021-07-06
10648681 Heat source unit and refrigeration cycle apparatus Seiji Nakashima, Yohei Kato, Tsubasa TANDA 2020-05-12
10634161 Propeller fan, propeller fan device, and air conditioner outdoor unit Seiji Nakashima 2020-04-28