AH

Akio Hayashi

HI Hitachi: 8 patents #5,191 of 28,497Top 20%
AS Asaca: 5 patents #1 of 18Top 6%
HS Hitachi Video And Information Systems: 3 patents #39 of 269Top 15%
YK Ykk: 2 patents #317 of 845Top 40%
CC Clarion Co.: 2 patents #253 of 721Top 40%
DC Doggyman H. A. Co.: 2 patents #2 of 4Top 50%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
NR Nidec Read: 1 patents #26 of 61Top 45%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
📍 Toyama, JP: #125 of 1,699 inventorsTop 8%
Overall (All Time): #171,752 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
11213011 Massaging tool for pets Tomoya Sumitsuji 2022-01-04
11009523 Probe, inspection jig, and inspection apparatus Minoru Kato, Tadakazu Miyatake, Masaki NAGANUMA, Matthias Joseph Chin Chieh Chia, Cheng Ghee Ong +1 more 2021-05-18
10157348 Related data generating apparatus, related data generating method, and program Masao Ishiguro, Kazushige Hiroi, Haruhiko Sawajiri, Yasuki HORIBE 2018-12-18
9980465 Exercise equipment 2018-05-29
9811564 POI information providing system, POI information providing device, POI information output device, POI information providing method, and program therefor Masao Ishiguro, Haruhiko Sawajiri, Kazushige Hiroi, Yasuki HORIBE 2017-11-07
9414650 Slide fastener Toshiyuki Jyougan 2016-08-16
9277790 Fastener stringer and fastener chain Kanae Maruoka, Takeshige Kurata, Aya Takamoto 2016-03-08
8218945 Motion picture recording/reproducing apparatus Kazushige Hiroi, Yoshifumi Fujikawa, Norikazu Sasaki, Riri Ueda, Yukio Fujii +1 more 2012-07-10
7796857 Video playback apparatus Kazushige Hiroi, Yoshifumi Fujikawa, Norikazu Sasaki, Riri Ueda, Yukio Fujii +1 more 2010-09-14
7600365 Walk-type lawn mower and catcher frame apparatus Yoshihisa Hibi, Graeme Sidney Parris 2009-10-13
D504368 Meter for automobiles 2005-04-26
6842540 Surveillance system Masataka Okayama, Harumi Morino, Takeo Tomokane, Kenji Watanabe, Koichi Inoue +1 more 2005-01-11
6727907 Video data processing device and video data display device Itaru Nonomura, Yasuhiro Furukawa, Kazushige Hiroi 2004-04-27
6525742 Video data processing device and video data display device having a CPU which selectively controls each of first and second scaling units Itaru Nonomura, Yasuhiro Furukawa, Kazushige Hiroi 2003-02-25
6519222 Automatic disc changing device Koutaro Onso, Hitoshi Nakamura, Kouichi Shibasaki 2003-02-11
6304525 Disc inverting mechanism and disc automatic changer with the mechanism Koutaro Onso, Hitoshi Nakamura, Kouichi Shibasaki, Noritada Kuwayama 2001-10-16
6219030 Video data processing system Itaru Nonomura, Yasuhiro Furukawa, Kazushige Hiroi 2001-04-17
6154337 Cassette transfer apparatus Katsuhiko Tanaka, Hidemi Tachikawa, Hitoshi Nakamura, Koutaro Onso, Tetsuya Yoshioka 2000-11-28
6019230 Record medium cartridge storing box 2000-02-01
5851305 Washing apparatus and washing method Yousuke Yamada, Yoshio Fujioka, Ryuichi Isono, Nobuo Takahashi, Koichi Ogawa +2 more 1998-12-22
5560020 Power saving processing system Kohichi Nakatani, Tomohisa Kohiyama 1996-09-24
5210730 Tracking error detecting apparatus for use in multibeam optical disk device Koichi Okabe, Shozo Nakagawa 1993-05-11
4779081 Graphics in display unit Yoshiyuki Nakayama, Shinji Kimura, Kenjiro Mori 1988-10-18
4736201 High speed image drawing method and apparatus therefor Yoshiyuki Nakayama, Junichi Seki, Kenjiro Mori 1988-04-05