YD

Yoshitada Doi

SM Smc: 30 patents #20 of 737Top 3%
Overall (All Time): #121,849 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 25 most recent of 30 patents

Patent #TitleCo-InventorsDate
12305674 High-pressure fluid discharge device Masayuki Oshima, Hiroaki Sasaki 2025-05-20
11964290 Compressed-fluid discharge control device Hiroaki Sasaki, Masayuki Oshima 2024-04-23
11867318 High-pressure fluid discharge device Masayuki Oshima, Hiroaki Sasaki, Naomi Hasegawa 2024-01-09
11408537 Fluid control valve Yuzuru Okita, Yoji NIIMI, Hirofumi Ueda, Tsugumichi FUJIWARA 2022-08-09
11298714 Intermittent air-generating device Masayuki Oshima, Naomi Hasegawa 2022-04-12
11280421 Fluorine resin molded body Yuzuru Okita, Keisuke Ikeda 2022-03-22
11278940 Compressed fluid discharge control device Yoshiyuki Takada, Masayuki Oshima, Hiroaki Sasaki 2022-03-22
10989317 Two-way valve Yuzuru Okita, Takamitsu Suzuki, Akinori Nagata 2021-04-27
10859172 Switching valve Takamitsu Suzuki, Mario Heitmann 2020-12-08
D835755 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-12-11
D834146 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-11-20
D832400 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-10-30
D830512 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-10-09
D830513 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-10-09
D830514 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-10-09
D830511 Solenoid valve Hideharu Sato, Takeshi Karibe, Takayuki Murai, Yasushi Uchita 2018-10-09
D828498 Electromagnetic valve Makoto Nomura, Shinya Yamasaki 2018-09-11
D828499 Electromagnetic valve Makoto Nomura, Shinya Yamasaki 2018-09-11
D801479 Electromagnetic valve Akihiro Ohkubo, Takahiro Kimura 2017-10-31
D750745 Electromagnetic valve Hideharu Sato, Masaya Sugimoto 2016-03-01
D734833 Electromagnetic valve Hideharu Sato, Naoki Watanabe 2015-07-21
D734432 Pinch valve Hideharu Sato, Masato Aoki 2015-07-14
D725232 Electromagnetic valve Masayuki Oshima, Katsushi Hatano 2015-03-24
D725231 Electromagnetic valve Masayuki Oshima, Katsushi Hatano 2015-03-24
7903383 Solenoid valve driving circuit and solenoid valve Yoshihiro Fukano, Masami Yoshida, Shigeharu Oide 2011-03-08