DR

Daisuke Ryuzaki

HI Hitachi: 8 patents #4 of 1,310Top 1%
HC Hitachi Chemical Company: 1 patents #55 of 182Top 35%
SC Showa Denko Materials Co.: 1 patents #1 of 37Top 3%
Overall (2020): #9,526 of 565,922Top 2%
10
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10868252 Organic electronics material and use thereof Yuki YOSHINARI, Kenichi Ishitsuka, Tomotsugu SUGIOKA, Shigeaki Funyuu, Shunsuke Ueda +3 more 2020-12-15
10751027 Ultrasound probe, performance evaluation method therefor, and ultrasound diagnostic equipment Taiichi Takezaki, Shuntaro Machida 2020-08-25
10737937 Sensor characteristic evaluation method and charged particle beam device Toshiyuki Mine, Keiji Watanabe, Koji Fujisaki, Masaharu Kinoshita, Masatoshi Morishita 2020-08-11
10703947 Slurry, polishing fluid set, polishing fluid, and substrate polishing method using same Tomohiro Iwano, Hirotaka Akimoto, Takenori Narita, Tadahiro Kimura 2020-07-07
10662059 Micro-electro-mechanical-systems processing method, and micro-electro-mechanical-systems processing apparatus Keiji Watanabe, Hiroyasu Shichi, Misuzu Sagawa, Toshiyuki Mine 2020-05-26
10610890 Ultrasonic transducer element, method of manufacturing the same, and ultrasonic image pickup device Hiroaki Hasegawa, Taiichi Takezaki, Shuntaro Machida 2020-04-07
10605824 MEMS manufacturing method and MEMS manufacturing apparatus Shuntaro Machida, Nobuyuki Sugii, Keiji Watanabe, Tetsufumi Kawamura, Kazuki Watanabe 2020-03-31
10603689 Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatus Shuntaro Machida, Tatsuya Nagata, Naoaki Yamashita, Yuko Hanaoka, Yasuhiro Yoshimura 2020-03-31
10549989 Microstructure manufacturing method and ION beam apparatus Hiroyasu Shichi, Keiji Watanabe 2020-02-04
10546721 Microstructure manufacturing method and microstructure manufacturing apparatus Keiji Watanabe, Hiroyasu Shichi 2020-01-28