HN

Hiroki Nagai

TO Toyota: 60 patents #112 of 26,838Top 1%
Kubota: 22 patents #48 of 2,059Top 3%
AC Aisin Aw Co.: 13 patents #126 of 2,011Top 7%
AC Asahi Glass Co.: 11 patents #160 of 2,251Top 8%
SC Sumitomo Metal Mining Co.: 7 patents #89 of 736Top 15%
SC Sanyo Electric Co.: 6 patents #961 of 6,347Top 20%
AC Aisin Aw Industries Co.: 5 patents #11 of 83Top 15%
NJ Nuvoton Technology Corporation Japan: 4 patents #25 of 222Top 15%
NC Nippon Electric Glass Co.: 2 patents #174 of 437Top 40%
IL International Frontier Technology Laboratory: 2 patents #4 of 7Top 60%
AG Agc: 2 patents #337 of 954Top 40%
ON onsemi: 2 patents #740 of 1,901Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SO Sony: 2 patents #12,963 of 25,231Top 55%
KU Kagoshima University: 1 patents #28 of 155Top 20%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
AI Aisin: 1 patents #310 of 1,000Top 35%
Caltech: 1 patents #2,143 of 4,321Top 50%
SC Synztec Co.: 1 patents #34 of 62Top 55%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
IBM: 1 patents #44,794 of 70,183Top 65%
MA Makita: 1 patents #490 of 770Top 65%
PS Prime Planet Energy & Solutions: 1 patents #94 of 228Top 45%
📍 Ama, JP: #1 of 18 inventorsTop 6%
Overall (All Time): #7,928 of 4,157,543Top 1%
133
Patents All Time

Issued Patents All Time

Showing 101–125 of 133 patents

Patent #TitleCo-InventorsDate
8623546 Electrode structure and battery device manufacturing method Takenori Tsuchiya, Masahide Hikosaka 2014-01-07
8623544 Electrode structure and battery device manufacturing method Takenori Tsuchiya, Masahide Hikosaka 2014-01-07
8486564 Method of producing active material particles with lithium transition metal oxide secondary particles Masahiro Morita, Kensaku Mori, Shin Imaizumi, Kenji Ikeuchi, Toshiyuki Osako +1 more 2013-07-16
8470942 Method for producing melt-moldable tetrafluoroethylene copolymer Atsushi Funaki, Shigeki Kobayashi 2013-06-25
8131143 Focus control circuit for adjusting the focus by moving a lens Takeshi Kura, Tomonori Kamiya 2012-03-06
8118476 Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production Nobuyuki Kasahara, Shin Tatematsu, Shigeki Kobayashi, Yasuhiko Matsuoka, Terence E. Attwood +3 more 2012-02-21
8038487 Electrode structure Takenori Tsuchiya, Masahide Hikosaka 2011-10-18
7980050 Mower unit Ryouzou Imanishi, Hiroaki Kitaguchi, Nobuyuki Yamashita, Hiroshi Oshima, Tomoyuki Morikawa +4 more 2011-07-19
7905080 Grass collector for a mower Katsuhiko Uemura, Nobuyuki Yamashita, Kazuaki Kurohara 2011-03-15
7843984 Semiconductor laser device Toru Takayama, Hitoshi Sato, Tomoya Satoh, Isao Kidoguchi 2010-11-30
7834137 Process for producing aqueous fluorinated polymer dispersion having reduced content of fluorinated emulsifier Shinya Higuchi, Jun Hoshikawa, Hiroki Kamiya, Yasuhiko Matsuoka 2010-11-16
7823416 Glass composition and method for producing glass article Shigeaki Aoki, Masataka Takagi 2010-11-02
7814739 Riding type mower Katsuhiko Uemura, Tomoyuki Morikawa, Ryouzou Imanishi, Hiroaki Kitaguchi, Takashi Fujii +2 more 2010-10-19
7637089 Grass collecting apparatus for lawn mower Nobuyuki Yamashita, Takashi Fujii, Hiroaki Kitaguchi, Toshiki Kanai, Katsuhiko Uemura +2 more 2009-12-29
7610742 Mower unit Ryouzou Imanishi, Hiroaki Kitaguchi, Nobuyuki Yamashita, Hiroshi Oshima, Tomoyuki Morikawa +4 more 2009-11-03
7565790 Grass collector for a mower Katsuhiko Uemura, Nobuyuki Yamashita, Kazuaki Kurohara 2009-07-28
7475324 Encoding apparatus for storing data to disk 2009-01-06
7448192 Fill detection device for grass container Hideya Umemoto, Eriya Harada, Hiroyuki Tada, Nobuyuki Yamashita, Kazutomo Miyaguchi 2008-11-11
7260036 Data processor used in a plurality of optical disk recording mediums Shin-ichiro Tomisawa, Satoshi Noro, Toshiyuki Shutoku, Takuya Shiraishi 2007-08-21
7162853 Lawn mower having HST Hiroyuki Ogasawara, Kazuaki Kurohara, Katsuhiko Uemura, Hiroyuki Tada 2007-01-16
7152704 Four-wheel drive work vehicle Katsuhiko Uemura, Hiroyuki Ogasawara 2006-12-26
7114115 Data reproducing controller Shin-ichiro Tomisawa 2006-09-26
7071273 Tetrafluoroethylene copolymer, its production method and paste extruded product Shigeki Kobayashi, Shinya Higuchi, Masataka Arai 2006-07-04
7047476 Code error corrector Shin-ichiro Tomisawa 2006-05-16
7009018 Tetrafluoroethylene copolymer Kazuya Oharu, Hidekazu Okamoto, Shin Tatematsu, Shigeki Kobayashi, Shinya Higuchi +1 more 2006-03-07