SM

Shigeru Matsumoto

BI Brother Industries: 28 patents #18 of 325Top 6%
NI Nikon: 20 patents #190 of 2,493Top 8%
KT Kabushiki Kaisha Toshiba: 19 patents #2,297 of 21,451Top 15%
Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
Brother Kogyo: 4 patents #1,445 of 2,767Top 55%
TS Toshiba Digital Solutions: 3 patents #15 of 245Top 7%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
JC Japan Radio Co.: 1 patents #56 of 178Top 35%
MC Mitsubishi Heavy Industries Machine Tool Co.: 1 patents #27 of 60Top 45%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
OC Ono Pharmaceutical Co.: 1 patents #329 of 559Top 60%
PC Primearth Ev Energy Co.: 1 patents #21 of 107Top 20%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Overall (All Time): #17,027 of 4,157,543Top 1%
92
Patents All Time

Issued Patents All Time

Showing 76–92 of 92 patents

Patent #TitleCo-InventorsDate
D496683 Tape printing machine Kazuyoshi Minaminaka, Susumu Murata, Shin Manabe 2004-09-28
6794200 Method for determining a preceding wafer, method for determining a measuring wafer, and method for adjusting the number of wafers Hiroaki Ishizuka 2004-09-21
6662065 Method of monitoring manufacturing apparatus 2003-12-09
D477837 Tape printing machine Satoru Hattori 2003-07-29
6586261 Method for determining a preceding wafer group Hiroaki Ishizuka 2003-07-01
D466150 Tape cartridge for label printing machine Shigeki Kato 2002-11-26
6397116 Production control system and method 2002-05-28
D453180 Ink ribbon cartridge for label printing machine Shigeki Kato 2002-01-29
6104964 Processing rate calculation apparatus, a processing rate calculation method, and a computer readable recording medium having thereon a processing rate calculation program 2000-08-15
5864858 Method for data retrieval in a data-string set by extracting related link-information from a parent node Takahisa Yamamoto 1999-01-26
5749080 Data retrieval method and link-information adding method Takahisa Yamamoto 1998-05-05
5737228 Manufacturing project forming method and device Hiroaki Ishizuka 1998-04-07
5172293 Circuit breaker with leakage current detecting functions Toshihiro Akiyama 1992-12-15
4724411 Circuit breaker Yoshiaki Matsumoto 1988-02-09
4559973 Water impervious heat shrinkable tube Yoshinari Hane, Hiroshi Suzuki, Tadayuki Uematsu, Tetuo Momma, Akihiko Kamiya +1 more 1985-12-24
4516133 Antenna element having non-feed conductive loop surrounding radiating element Yoshikatsu Okabe, Yasuhiro Kazama 1985-05-07
4390918 Operating mode switching mechanism for a tape recorder 1983-06-28