YY

Yasuhiko Yokoi

PA Panasonic: 13 patents #1,866 of 21,108Top 9%
SC Sanyo Electric Co.: 7 patents #794 of 6,347Top 15%
PH Phc Holdings: 1 patents #122 of 211Top 60%
SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%
Overall (All Time): #208,475 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10281163 Isolator, clean bench, and cabinet Koichi Kobayashi 2019-05-07
9724688 Isolator system Koichi Kobayashi, Hironobu Sekine 2017-08-08
9702796 Isolator Koichi Kobayashi 2017-07-11
9511363 Isolator Jiro Ohnishi, Akifumi Iwama, Masaki Harada, Yoshiaki Noguchi 2016-12-06
9395282 Isolator system Koichi Kobayashi 2016-07-19
9180422 Isolator Koichi Kobayashi, Hiroshi Yamamoto 2015-11-10
9011792 Isolator Jiro Ohnishi, Akifumi Iwama, Masaki Harada, Yoshiaki Noguchi 2015-04-21
8883085 Isolator Koichi Kobayashi, Hiroshi Yamamoto 2014-11-11
8796010 Isolator for cell culture Akifumi Iwama, Shinji Fukui, Atsushi Nakao, Hiroshi Yamamoto, Jirou Ohnishi +2 more 2014-08-05
8765064 Sterile substance supplying apparatus Jiro Ohnishi, Shinji Fukui, Akifumi Iwama, Hiroshi Yamamoto, Masaki Harada +1 more 2014-07-01
8753877 Incubator Shinji Fukui, Akifumi Iwama, Hiroshi Yamamoto, Jirou Ohnishi 2014-06-17
8741227 Isolator Jiro Ohnishi, Shinji Fukui, Akifumi Iwama 2014-06-03
8721983 Sterilizer Hiroshi Yamamoto, Atsushi Nakao, Jiro Ohnishi, Shinji Fukui, Akifumi Iwama +3 more 2014-05-13
8658107 Isolator Jiro Ohnishi, Akifumi Iwama, Masaki Harada, Yoshiaki Noguchi 2014-02-25
8147771 Sterilizing material supply apparatus and isolator Jiro Ohnishi, Akifumi Iwama, Masaki Harada, Yoshiaki Noguchi 2012-04-03
7923242 Microorganism detection apparatus and microorganism detection cassette Eiji Kono, Hironobu Sekine, Akihumi Iwama 2011-04-12
7678568 Incubator Hiroshi Yamamoto, Mikio Houjou, Daisuke Etou, Ayako Michida, Akihiko Yamada +4 more 2010-03-16
7326565 Storage apparatus Mikio Houjou, Hiroshi Yamamoto, Daisuke Etou 2008-02-05
7141413 Incubator Hiroshi Yamamoto, Mikio Houjou, Daisuke Etou, Ayako Michida, Akihiko Yamada +4 more 2006-11-28
6826932 Drum-type washing machine Yasuaki Sonoda, Hiroshi Yamamoto, Takao Kinouchi 2004-12-07
6782722 Drum washing machine Hiroshi Yamamoto, Yasuaki Sonoda, Takao Kinouchi 2004-08-31