HI

Hiroaki Ishikawa

DE Denso: 14 patents #767 of 11,792Top 7%
Mitsubishi Electric: 14 patents #1,823 of 25,717Top 8%
Nsk: 6 patents #247 of 1,559Top 20%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Canon: 4 patents #10,118 of 19,416Top 55%
AC Asahi Kasei Kogyo Co.: 3 patents #207 of 1,395Top 15%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
JA Japan Aerospace Exploration Agency: 2 patents #70 of 546Top 15%
MS Mitsubishi Hitachi Power Systems: 2 patents #298 of 970Top 35%
RE Ryoden Semiconductor System Engineering: 2 patents #57 of 195Top 30%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
YC Yoshino Kogyosho Co.: 1 patents #202 of 361Top 60%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
Overall (All Time): #36,598 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 25 most recent of 62 patents

Patent #TitleCo-InventorsDate
12419614 Ultrasound diagnostic apparatus Ryota Osumi, Tomohisa Imamura, Kuramitsu Nishihara, Hiroki Yoshiara, Yuko Takada 2025-09-23
12356590 Cooling apparatus Takashi Moriyama, Tomohiko Saito, Tatsuya KUSASHIMA 2025-07-08
12076180 Image processing apparatus, ultrasound diagnostic apparatus, and image processing method Satoshi Matsunaga 2024-09-03
11786220 Ultrasound diagnostic apparatus Ryota Osumi, Tomohisa Imamura, Kuramitsu Nishihara, Hiroki Yoshiara, Yuko Takada 2023-10-17
11716831 Electronic device Koji Kise, Takashi Moriyama, Yuki SAKATA 2023-08-01
11557035 Ultrasonic diagnostic apparatus, medical image processing apparatus, and non-transitory computer medium storing computer program Minori Izumi, Satoshi Matsunaga, Yoshitaka Mine 2023-01-17
11010229 Abnormality determination apparatus, abnormality determination method, and computer readable medium Yasuhiro Omori 2021-05-18
10471651 Repair system, repair-data providing apparatus and repair-data generation method Hiroyuki Yagita, Yui Okada, Jun Hyodo, Hiroyuki Esashi 2019-11-12
10138758 Quatro-generation system Hiroyuki Yagita, Kouji Abe, Takao Koide, Toshihide Noguchi, Tomoaki Nakai +2 more 2018-11-27
10107169 Exhaust gas cleaning apparatus for internal combustion engine Masanori HATTA 2018-10-23
10065375 Additive manufacturing system, modeling-data providing apparatus and providing method Hiroyuki Yagita, Yui Okada, Jun Hyodo, Hiroyuki Esashi 2018-09-04
9970485 Bearing cap having sensor unit, and rolling bearing unit Akinobu Takayama, Yukihisa Takayama 2018-05-15
9544748 Tsunami monitoring radar system including transmitting antenna for radiating transmission signal for detecting tsunami as radio wave toward sea Takashi Kawai, Takafumi Nagano, Taizo Isono 2017-01-10
9428264 Nose for supersonic flying object Naoko Tokugawa, Taro Kawai, Ayako Tozuka, Yoshine Ueda 2016-08-30
9031817 Method for designing a natural laminar flow wing of a supersonic aircraft Kenji Yoshida, Kisa Matsushima, Yoshine Ueda 2015-05-12
9011015 Roller bearing unit Tatsuo Wakabayashi 2015-04-21
8418367 Method of manufacturing a rolling bearing unit for supporting a wheel Yasunori Suzuki, Narihito Otake, Tetsu Takehara, Kiyotaka Hirata, Shouji Horike +1 more 2013-04-16
8368270 Stator of electric rotating machine Yuichi KUDOSE, Atsuo Ishizuka, Tatsuhiko Mizutani, Kazuhiro Goto 2013-02-05
8359910 Waterproof connecting structure for pipe Chikara Inoue, Tetsu Yamada, Fumihiro Shinkai, Atsushi Ito, Ikumasa Nakamori 2013-01-29
7977847 Vehicle alternator Masatoshi Koumura 2011-07-12
7659686 Motor-generator control system Masahiko Osada, Makoto Taniguchi, Kanji Takeuchi, Masakazu Tago 2010-02-09
7481583 Rolling bearing with sensor and rotary state detecting device Mamoru Aoki 2009-01-27
7431169 Synthetic resin bottle with a handle Masaaki Sasaki, Takao Iizuka 2008-10-07
7399321 Soldering method of nonaqueous-electrolyte secondary-battery Yoshimi Kanno, Agasa Egashira, Shunji Watanabe, Tsugio Sakai 2008-07-15
7318355 Ultrasonic flow velocity meter and ultrasonic transducer thereof 2008-01-15