HS

Hiroto Sugahara

Brother Kogyo: 249 patents #3 of 2,767Top 1%
NE Nec: 45 patents #105 of 14,502Top 1%
SC Shin-Etsu Chemical Co.: 15 patents #293 of 2,176Top 15%
JA Japan Atomic Energy Agency: 3 patents #20 of 251Top 8%
NC Nissin Chemical Industry Co.: 2 patents #21 of 83Top 30%
Overall (All Time): #1,187 of 4,157,543Top 1%
310
Patents All Time

Issued Patents All Time

Showing 26–50 of 310 patents

Patent #TitleCo-InventorsDate
10028158 Radio terminal, radio station, radio communication system, and methods implemented therein Hisashi Futaki, Hiroaki Aminaka, Yoshikazu Kakura, Kazushi Muraoka 2018-07-17
9998937 Method and device for estimating communication load, radio station and upper-level apparatus in radio communication system Jun SHIKIDA, Hiroaki Aminaka, Toshifumi Nakamura 2018-06-12
9992812 Handover failure detection device, handover parameter adjustment device, and handover optimization system Yoshinori Watanabe, Yasuhiko Matsunaga, Yoshifumi Yanagisako 2018-06-05
9950538 Liquid ejecting head and liquid ejecting device Shohei Koide, Taisuke Mizuno 2018-04-24
9949144 Method and apparatus for controlling radio parameters, network operation management apparatus, and radio base station Hisashi Futaki, Kosei Kobayashi, Takamichi Inoue 2018-04-17
9862188 Ink-jet printer 2018-01-09
9867108 Wireless parameter control apparatus, wireless base station, wireless communication system, wireless parameter control method, and program Kosei Kobayashi 2018-01-09
9822428 Extraction/separation method 2017-11-21
9809031 Liquid cartridge Suguru Tomoguchi, Kenta Hayashida, Taro Nagano, Ayako Ohishi, Hirofumi Kondo 2017-11-07
9781618 Radio terminal, radio station, radio communication system, and methods implemented therein Hisashi Futaki, Hiroaki Aminaka, Yoshikazu Kakura, Kazushi Muraoka 2017-10-03
9688076 Liquid ejecting head and liquid ejecting device Shohei Koide, Taisuke Mizuno 2017-06-27
9674717 Radio parameter control system, radio parameter control apparatus, radio base station, radio parameter control method and program Kosei Kobayashi 2017-06-06
9623656 Method for producing piezoelectric actuator and method for producing liquid transport apparatus 2017-04-18
9550367 Liquid consuming apparatus Kenta Hayashida, Taro Nagano, Ayako Ohishi, Hirofumi Kondo, Suguru Tomoguchi 2017-01-24
9545015 Method for connecting two objects electrically 2017-01-10
9487018 Ink-jet printer and method of performing printing Shin Hasegawa, Tomohiro Nodsu, Shotaro Kanzaki, Masaru Someya, Masanobu Ogawa 2016-11-08
9438393 Radio parameter control apparatus, radio base station, radio parameter control method, and non-transitory computer readable medium Kosei Kobayashi, Yasuhiko Matsunaga, Kojiro Hamabe 2016-09-06
9425945 Spectrum control system, spectrum control method, wireless communication system, and computer readable medium 2016-08-23
9420482 Radio terminal, radio station, radio communication system, and methods implemented therein Hisashi Futaki, Hiroaki Aminaka, Yoshikazu Kakura, Kazushi Muraoka 2016-08-16
9399828 Method and apparatus for extracting and removing rare earth metal ions from plating solution Takehisa Minowa 2016-07-26
9393801 Liquid consuming apparatus Hirofumi Kondo, Kenta Hayashida, Taro Nagano, Ayako Ohishi, Suguru Tomoguchi 2016-07-19
9393796 Liquid cartridge Hirofumi Kondo, Kenta Hayashida, Taro Nagano, Ayako Ohishi, Suguru Tomoguchi 2016-07-19
9386537 Received power estimation device, received power estimate method, program, sensor station, and radio system Kazushi Muraoka, Kojiro Hamabe, Toshifumi Nakamura 2016-07-05
9375937 Liquid ejecting device having conveying mechanism for conveying cartridge to carriage 2016-06-28
9370933 Liquid cartridge Kenta Hayashida, Taro Nagano, Ayako Ohishi, Hirofumi Kondo, Suguru Tomoguchi 2016-06-21