HH

Hiroki Hirata

MM Mitsubishi Materials: 7 patents #133 of 1,543Top 9%
DC Dai Nippon Toryo Co.: 5 patents #9 of 196Top 5%
Canon: 3 patents #11,241 of 19,416Top 60%
NO Nippon Oil: 2 patents #264 of 773Top 35%
MM Mitsubishi Metal: 2 patents #18 of 150Top 15%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Overall (All Time): #364,945 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12360485 Image forming system and charge eliminating apparatus 2025-07-15
11724491 Liquid ejecting device, control method for liquid ejecting device and control program for liquid ejecting device Hirohisa Adachi, Shuji WAKUMOTO, Yoichiro Maki 2023-08-15
11552581 Board and electronic apparatus including board Ryosuke Nanai, Mitsuhiro Sugeta 2023-01-10
11451173 Board and electronic device including board Mitsuhiro Sugeta, Ryosuke Nanai 2022-09-20
8182574 Metal fine particles, composition containing the same, and production method for producing metal fine particles Yoshiaki Takata, Jun-etsu Satoh, Yasuro Niidome, Sunao Yamada, Koji Nishioka +5 more 2012-05-22
7976609 Method for manufacturing metal nanorods and use thereof Yasuro Niidome, Sunao Yamada, Koji Nishioka, Hideya Kawasaki, Daigou Mizoguchi +5 more 2011-07-12
7846976 Metallic fine particles, process for producing the same, composition containing the same, and use thereof Daigou Mizoguchi, Yoshiaki Takata, Jun-etsu Satoh, Masato Murouchi 2010-12-07
7691176 Method for manufacturing metal nanorods and uses thereof Yasuro Niidome, Sunao Yamada, Koji Nishioka, Hideya Kawasaki, Yoshiaki Takata +5 more 2010-04-06
7527668 Method for manufacturing metal fine particles, metal fine particles manufactured thereby, and composition, light absorbing material and applied products containing the same Yoshiaki Takata, Jun-etsu Satoh, Daigou Mizoguchi, Masato Murouchi 2009-05-05
6855751 Silica powder and method for producing the same Maki Sugino, Katsumi Ogi 2005-02-15
6569922 Silica powder and method for producing the same Maki Sugino, Katsumi Ogi 2003-05-27
4910257 Polyethylene resin composition Akira Sano, Motohiko Yoshizumi, Kazuo Mtsuura, Hisahiko Suyama 1990-03-20
4900790 Polyethylene resin composition Akira Sano, Motohiko Yoshizumi, Kazuo Matsuura, Hisahiko Suyama 1990-02-13