HM

Hiroo Matsuda

UN Unknown: 5 patents #3,065 of 83,584Top 4%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
OM Okamura Oil Mill: 2 patents #3 of 16Top 20%
NE Nec: 2 patents #5,510 of 14,502Top 40%
AT Agency Of Industrial Science And Technology: 2 patents #293 of 1,778Top 20%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
Overall (All Time): #584,367 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7197397 Apparatus, method, and computer program for evaluating environmental measures Sachio Matsuura, Yoshio Itoi 2007-03-27
6537711 Reversible recording material based on thermal energy Shigeaki Nimura, Hiroyuki Sugimoto, Nobuyuki Tamaoki, Yoshishige Kida 2003-03-25
6524759 Reversible recording medium, and reversible recording method and apparatus using the same Hiroyuki Sugimoto, Shigeaki Nimura, Kyohji Tsutsui, Nobuyuki Tamaoki 2003-02-25
6396215 Ion-implantation apparatus and method of ion-implantation by use of this apparatus 2002-05-28
6210980 Inspection pattern and method for semiconductor device 2001-04-03
6183666 Cholesteryl compound and rewritable full-color thermosensitive recording material Nobuyuki Tamaoki, Yoshishige Kida 2001-02-06
6103431 Rewritable, color image recording medium and image recording method using same Nobuyuki Tamaoki, SoYoung Song 2000-08-15
6013748 Aromatic ester compound and second-order non-linear optical material therewith Takashi Fukuda, Shinji Yamada, Tatsumi Kimura, Masao Kato, Xuan-ming Duan +2 more 2000-01-11
5057248 Method for production of polymeric nonlinear optical material Shuji Okada, Hachiro Nakanishi, Masao Kato 1991-10-15