SI

Shousaku Ishihara

HI Hitachi: 9 patents #4,653 of 28,497Top 20%
📍 Kamakura, JP: #208 of 1,212 inventorsTop 20%
Overall (All Time): #589,492 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6118671 Circuit substrate and manufacture thereof, ceramic composition for circuit substrate, and electronics computer Hirayoshi Tanei, Shoichi Iwanaga, Masahide Okamoto, Masato Nakamura, Kousaku Morita +4 more 2000-09-12
5925444 Organic binder for shaping ceramic, its production method and product employing the same Nobuhito Katsumura, Fusaji Shoji, Madoka Kinoshita, Tsuyoshi Fujita 1999-07-20
5825632 Circuit substrate and electronics computer, using sintered glass ceramics Hirayoshi Tanei, Shoichi Iwanaga, Masahide Okamoto, Masato Nakamura, Kousaku Morita +4 more 1998-10-20
5503787 Method for manufacturing multilayer ceramic substrate Hirayoshi Tanei, Shoichi Iwanaga, Kousaku Morita 1996-04-02
4935285 Ceramic substrates for microelectronic circuits and process for producing same Gyozo Toda, Takashi Kuroki, Naoya Kanda, Tsuyoshi Fujita 1990-06-19
4908696 Connector and semiconductor device packages employing the same Hitoshi Yokono, Tsuyoshi Fujita, Ryohei Satoh, Kiyotaka Wasai 1990-03-13
4817276 Process for producing ceramic substrates for microelectronic circuits Gyozo Toda, Takashi Kuroki, Naoya Kanda, Tsuyoshi Fujita 1989-04-04
4734233 Ceramic wiring substrate and process for producing the same Gyozo Toda, Takashi Kuroki, Tsuyoshi Fujita, Naoya Kanda 1988-03-29
4576735 Electroconductive molybdenum paste Takashi Kuroki, Tsuyoshi Fujita, Gyozo Toda, Yoshiyuki Ohzawa 1986-03-18