KH

Kazuyoshi Harada

NT Ntn: 7 patents #221 of 1,364Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
NI Nipro: 3 patents #86 of 473Top 20%
KC Kanzaki Kokyukoki Mfg. Co.: 2 patents #92 of 208Top 45%
TH Tk Holdings: 2 patents #94 of 284Top 35%
YC Yanmar Holdings Co.: 2 patents #230 of 636Top 40%
YC Yanmar Diesel Engine Co.: 1 patents #22 of 96Top 25%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
OT Ohashi Technica: 1 patents #4 of 11Top 40%
Overall (All Time): #193,349 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11719126 Thrust foil bearing, foil bearing unit, turbo machine, and foil Masato Yoshino, Miki Okamoto 2023-08-08
11708854 Thrust foil bearing Masato Yoshino 2023-07-25
11519459 Fluid dynamic bearing device Shinji KOMATSUBARA, Shouhei Oka, Jun Hirade 2022-12-06
11428266 Slide bearing Takao Arai, Fuyuki Ito, Tetsuya Kurimura, Shinji KOMATSUBARA, Katsuo Shibahara 2022-08-30
11215976 Component mounting system and progress display system of set-up work Takuya Yamazaki, Atsushi Nakazono, Hiroshi Ando 2022-01-04
10893641 Group determination method and group determination apparatus Takuya Yamazaki, Atsushi Nakazono, Hiroshi Ando 2021-01-12
10520930 Component mounting system and progress display system of set-up work Takuya Yamazaki, Atsushi Nakazono, Hiroshi Ando 2019-12-31
10345792 Group determination method and group determination apparatus Takuya Yamazaki, Atsushi Nakazono, Hiroshi Ando 2019-07-09
9943926 Press-fit joining apparatus Koji Harada, Kiyoshi Takemura, Akira Nozue 2018-04-17
8876385 Bearing member and fluid dynamic bearing device using same Kimihiko Bito, Fuyuki Ito 2014-11-04
8864381 Fluid dynamic bearing device Hiromichi Kokumai, Isao Komori 2014-10-21
8157070 Marine reduction and reverse gear unit Toshiaki Okanishi 2012-04-17
8146723 Hydraulic control apparatus for marine reversing gear assembly for watercraft 2012-04-03
7934873 Tapered roller bearing Tomoya Sakaguchi 2011-05-03
7690251 Marine reversing gear assembly Yoshiaki Terasawa, Naoyuki Oga, Hideo Misao 2010-04-06
7470262 Medical valve Katsuhiro Hiejima, Ken Suzuki, Takuya Masuda 2008-12-30
7385156 Press-fit joint structure Akira Nozue, Osamu Kimpara, Masayuki Mizutani, Takuya Saito 2008-06-10
7364483 Marine reversing gear assembly Yoshiaki Terasawa, Naoyuki Oga, Hideo Misao 2008-04-29
7014650 Pin for forming a hole for inserting an indwelling needle Jun Ishihara, Shigeki Toma, Yoshihiko Sano, Toshiaki Masuda, Masashi Ishida 2006-03-21
6679740 Method of hydraulically controlling a marine speed reducing and reversing machine in crash astern operation Toshio Imanaka, Takashi Miyamoto, Takayuki Sakamoto 2004-01-20
6489301 Solid pharmaceutical preparation for dialysis and a process for producing the same Seigo Kobira 2002-12-03
6073143 Document conversion system including data monitoring means that adds tag information to hyperlink information and translates a document when such tag information is included in a document retrieval request Youichiro Nishikawa 2000-06-06