HN

Hidehiko Nakajima

DA Daicel: 4 patents #85 of 523Top 20%
DI Daicel Chemical Industries: 4 patents #163 of 893Top 20%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #444,172 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE50062 Process for producing acetic acid Masahiko Shimizu, Ryuji Saito, Hiroyuki Miura, Takashi Ueno 2024-07-30
RE48855 Process for producing acetic acid Masahiko Shimizu, Hiroyuki Miura, Takashi Ueno 2021-12-21
9813625 Rotary switch 2017-11-07
9264614 Digital camera with rotary switch 2016-02-16
9073843 Process for producing acetic acid Masahiko Shimizu, Ryuji Saito, Hiroyuki Miura, Takashi Ueno 2015-07-07
9006483 Process for producing acetic acid Masahiko Shimizu, Hiroyuki Miura, Takashi Ueno 2015-04-14
7456565 Electron emitting device, electron source, image display apparatus and image receiving display apparatus Kazushi Nomura 2008-11-25
7381837 Method and apparatus for controlling feed of gaseous reaction component Yoshiyuki Harano, Manabu Yamada 2008-06-03
7052657 Method for controlling reaction and controlling apparatus Yoshiyuki Harano 2006-05-30
6642419 Oxidation method Hiroyuki Miura, Hitoshi Watanabe, Tomohide Ina 2003-11-04
6528658 Process for preparing cycloalkanone Hiroyuki Miura, Hitoshi Watanabe, Tomohide Ina 2003-03-04