HO

Hiroshi Ohta

KT Kabushiki Kaisha Toshiba: 28 patents #933 of 21,451Top 5%
HC Hitachi Industrial Equipment Systems Co.: 9 patents #44 of 550Top 8%
RK Rikagaku Kenkyusho: 7 patents #4 of 207Top 2%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HO Hoya: 4 patents #305 of 1,290Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
FU Fujifilm: 3 patents #1,989 of 4,519Top 45%
HU Hosei University: 3 patents #4 of 25Top 20%
KO Komatsu: 3 patents #609 of 2,087Top 30%
KU Kureha: 3 patents #87 of 354Top 25%
SL Sciocs Company Limited: 3 patents #6 of 41Top 15%
SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
TS Toshiba Electronic Devices & Storage: 3 patents #228 of 900Top 30%
SH Shimadzu: 2 patents #805 of 2,007Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
SA Science And Technology Agency: 2 patents #1 of 17Top 6%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
Tdk: 2 patents #1,902 of 3,796Top 55%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
MK Mitsui Kinzoku Kogyo: 1 patents #47 of 99Top 50%
SC Shinkosha Co.: 1 patents #3 of 13Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HC Hitachi Service Engineering Co.: 1 patents #9 of 31Top 30%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
TA Tdk Electronics Ag: 1 patents #234 of 503Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nidek Co.: 1 patents #224 of 365Top 65%
Overall (All Time): #15,788 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 1–25 of 96 patents

Patent #TitleCo-InventorsDate
12109108 Intraocular lens Tomoya Monobe 2024-10-08
10998188 Gallium nitride laminated substrate and semiconductor device Tomoyoshi Mishima, Fumimasa Horikiri, Masatomo Shibata 2021-05-04
10978588 Semiconductor device Shunsuke Nitta, Takeru Matsuoka 2021-04-13
10749022 Semiconductor device Syotaro Ono, Hideto Sugawara, Hisao Ichijo, Hiroaki Yamashita 2020-08-18
10720523 Semiconductor device Hiroaki Yamashita, Syotaro Ono, Hisao Ichijo, Hideto Sugawara 2020-07-21
10711784 Air compressor with drain pipe arrangement Hideki Fujimoto 2020-07-14
10685841 Semiconductor device Tohru Nakamura, Tomoyoshi Mishima, Yasuhiro Yamamoto, Fumimasa Horikiri 2020-06-16
10578107 Liquid-cooled compressor and method for operating same Shigeyuki YORIKANE 2020-03-03
10483350 Semiconductor device Tohru Nakamura, Tomoyoshi Mishima, Yasuhiro Yamamoto, Fumimasa Horikiri 2019-11-19
10130975 Coating facility and coating method Satoshi Shimamura, Yuji Ito, Yasuhiro Kume, Masaki Takahashi 2018-11-20
9960351 Method for producing organic semiconductor film and organic transistor 2018-05-01
9856996 Exhaust gas treatment unit Taira Ozaki, Hiroshi Nakagami, Hironori Yamamitsu, Kanji Namimatsu, Kenji Matsubara 2018-01-02
9711779 Battery 2017-07-18
RE46357 Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens Osamu Asai, Eiichi Yajima 2017-04-04
D776675 Control unit for air compressor with graphical user interface Akira Iyozumi, Hiroyuki Matsuda, Takashi Nakajima, Hayato Adachi, Hideharu Tanaka +2 more 2017-01-17
D771783 Control unit for air compressor Hiroyuki Matsuda, Akira Iyozumi, Shinji Urata, Hideharu Tanaka, Toshiyuki Toyonaga 2016-11-15
9347350 Engine unit Taira Ozaki, Hiroshi Nakagami, Hironori Yamamitsu, Kanji Namimatsu, Kenji Matsubara 2016-05-24
9312521 Cell, assembled battery, and battery-mounted device 2016-04-12
D753728 Air compressor Shigeyuki YORIKANE, Ryusuke Oshiro, Hiroyuki Matsuda, Akira Iyozumi, Hideharu Tanaka +2 more 2016-04-12
9136324 Power semiconductor device and method for manufacturing the same Kiyoshi Kimura, Yasuto Sumi, Hiroyuki Irifune 2015-09-15
9041101 Power semiconductor device Syotaro Ono, Masaru Izumisawa, Hiroaki Yamashita 2015-05-26
8907420 Power semiconductor device Wataru Saito, Syotaro Ono, Masakatsu Takashita, Yasuto Sumi, Masaru Izumisawa 2014-12-09
8872261 Semiconductor device and manufacturing method of the same Hiroyuki Irifune, Wataru Saito, Yasuto Sumi, Kiyoshi Kimura, Junji Suzuki 2014-10-28
8860144 Power semiconductor device Yasuto Sumi, Kiyoshi Kimura, Junji Suzuki, Hiroyuki Irifune, Wataru Saito +1 more 2014-10-14
8759938 Semiconductor device Syotaro Ono, Masaru Izumisawa, Hiroaki Yamashita 2014-06-24