TM

Tohru Matsumoto

Ricoh Company: 24 patents #864 of 9,818Top 9%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
MC Meiko Electronics Co.: 4 patents #4 of 55Top 8%
Canon: 2 patents #12,681 of 19,416Top 70%
NC Nansin Co.: 1 patents #4 of 9Top 45%
📍 Ayase, JP: #3 of 339 inventorsTop 1%
Overall (All Time): #75,484 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
9320185 Method of manufacturing a component-embedded substrate Yoshio Imamura, Ryoichi Shimizu 2016-04-19
9045296 Conveying device and image forming apparatus 2015-06-02
8851470 Conveying device and image forming apparatus 2014-10-07
8827305 Hand truck Akinori Saito 2014-09-09
7267003 Acceleration sensor unit Yuji Hiraoka, Yukihiro Okimoto, Toshiyuki Yamashita, Shinichi Harase, Takashi Furui 2007-09-11
7030327 Acceleration detector 2006-04-18
6647788 Acceleration detecting device Eiichiro Murai, Yuji Hiraoka 2003-11-18
5903730 Method of visualizing results of performance monitoring and analysis in a parallel computing system Noboru Asai, Kazuo Watanabe 1999-05-11
5648013 Plastic additive, plastic composition containing the additive and plastic molding containing the additive Mitsuru Uchida 1997-07-15
5634048 Distributed database system having a center system with a link file and a method for retrieving data from same Tadamitsu Ryu, Toshio Takahara, Shingo Hirono, Gen Kakehi, Yoshio Mogi +3 more 1997-05-27
5615729 Curtain winding apparatus Sadayuki Matsurugi 1997-04-01
5519861 Sampled data storage and editing system for the time series data being displayed according to collection location Tadamitsu Ryu, Yoshio Mogi, Takanori Fukatsu, Masahiko Murakawa, Toshio Takahara +2 more 1996-05-21
5513348 System for relational database retrieval through a link file built to access components of relational tables Tadamitsu Ryu, Toshio Takahara, Shingo Hirono 1996-04-30
5481692 Computing system for data processing apparatus Tadamitsu Ryu, Toshio Takahara, Shingo Hirono 1996-01-02
5338251 Wind direction controlling apparatus 1994-08-16
4599294 Particles obtained by atomization while applying voltage Masuo Yamazaki 1986-07-08