MT

Masaharu Takahashi

SC Shin-Etsu Chemical Co.: 60 patents #49 of 2,176Top 3%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
NS Nippon Steel: 4 patents #672 of 4,423Top 20%
SM Smc: 4 patents #250 of 737Top 35%
DI Dic: 4 patents #140 of 844Top 20%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
NC Nissin Chemical Industry Co.: 1 patents #47 of 83Top 60%
NC Nittan Valve Co.: 1 patents #49 of 98Top 50%
PC Pan Pacific Copper Co.: 1 patents #16 of 29Top 60%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
MI Ministry Of International Trade & Industry: 1 patents #189 of 582Top 35%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NC Nippon Mining & Metals Co.: 1 patents #80 of 166Top 50%
Overall (All Time): #19,707 of 4,157,543Top 1%
86
Patents All Time

Issued Patents All Time

Showing 51–75 of 86 patents

Patent #TitleCo-InventorsDate
5306766 Low hardness silicone rubber compositions Naoki Omura, Tomiyoshi Tsuchida 1994-04-26
5306558 Double-layered rubber laminate Tsutomu Nakamura 1994-04-26
5298317 Air bag coating composition, air bag and preparation thereof Kazuma Momii 1994-03-29
5294373 Conductive silicone rubber composition and conductive silicone rubber Tomiyoshi Tsuchida, Tsutomu Nakamura 1994-03-15
5264522 Heat-curable fluorosilicone rubber composition and cured product thereof Kipp J. Mize, Yasushi Yamamoto, Hirofumi Kishita, Masayuki Oyama 1993-11-23
5258437 Silicone putty compositions Yoshio Takeuchi 1993-11-02
5258211 Coating composition for air bags and air bag Kazuma Momii 1993-11-02
5256480 Silicone rubber laminate and method of making Yoshio Inoue 1993-10-26
5244967 Silicone rubber composition and silicone rubber Yoshio Inoue, Ken-ichi Takita, Takeo Yoshida 1993-09-14
5240984 Silicon rubber composition Naoki Omura 1993-08-31
5240765 Silicone rubber film - forming composition and silicone rubber film Kazuma Momii 1993-08-31
5214074 Foamable silicone rubber composition and silicone rubber sponge Jun Hatakeyama, Terukazu Satoh 1993-05-25
5209872 Rubber composition and method for making Tsutomu Nakamura, Kazuo Numata 1993-05-11
5194479 Silicone rubber composition and its manufacture Tsutomu Nakamura, Naoki Omura 1993-03-16
5179148 Silicone rubber composition and method for the preparation thereof Yoshio Inoue, Masachika Yoshino 1993-01-12
5134170 Acrylic rubber composition Hiroyuki Ohata, Harukazu Okuda, Satoshi Terasaki 1992-07-28
5120385 Foamable silicone composition, silicone sponge, and silicone sponge roll Jun Hatakeyama, Ken-ich Takita 1992-06-09
5093161 Method of adhering silicone rubber to a coated metal surface Jun Hatakeyama 1992-03-03
5093873 Electronic filing apparatus using part of read image information as retrieval information 1992-03-03
5081181 Primer composition Jun Hatakeyama 1992-01-14
5061736 Foamable silicone rubber composition Jun Hatakeyama 1991-10-29
5051465 Silicone rubber composition Takeo Yoshida 1991-09-24
5041466 Method for the preparation of foamed and cured silicone rubber body Jun Hatakeyama 1991-08-20
5019295 Foamable silicone rubber composition Takeo Yoshida 1991-05-28
4980384 Foamable silicone rubber composition and method for curing the same Takeo Yoshida 1990-12-25