HO

Hideaki Ogawa

RK Riso Kagaku: 7 patents #73 of 551Top 15%
DC Dainippon Screen Mfg. Co.: 6 patents #119 of 977Top 15%
NC Nippon Paint Holdings Co.: 4 patents #150 of 834Top 20%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
NA Namics: 1 patents #52 of 113Top 50%
SN San Nopco: 1 patents #6 of 20Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TO Tonen: 1 patents #126 of 264Top 50%
AK Ars Electronica Linz Gmbh & Co. Kg: 1 patents #2 of 6Top 35%
📍 Tsukuba, JP: #67 of 2,818 inventorsTop 3%
Overall (All Time): #107,127 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
5696919 Accessing a desk-type recording medium having reproduction control data Takashi Masuno, Takatoshi Nada, Wataru Masuno, Tatsuya Murata, Tatsuya Nishimura +1 more 1997-12-09
5525670 Aqueous coating composition and coating process using the same Tadahiko Nishi, Hisaki Tanabe, Kunihiko Takeuchi 1996-06-11
5225924 Optical beam scanning system Eiichi Tamaki, Takumi Yoshida, Yasuyuki Wada, Akira Kuwabara 1993-07-06
5145979 Processes for the preparation of .gamma.-methacryloxypropylsilane compounds Kazutoshi Takatsuna, Masaaki Ishii, Akihito Shinohara, Kouji Shiozawa, Yoshiharu Okumura +1 more 1992-09-08
5138478 Optical beam scanning apparatus 1992-08-11
4627874 N-(.alpha.,.alpha.-dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds Tetsuo Takematsu, Nobuyuki Kikkawa 1986-12-09
4502883 N-(.alpha.,.alpha.-dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds Tetsuo Takematsu, Nobuyuki Kikkawa 1985-03-05
4455164 N-(.alpha.,.alpha.-Dialkylbenzyl)-phenylacetamide compounds and herbicidal compositions containing said compounds Tetsuo Takematsu, Nobuyuki Kikkawa 1984-06-19