JS

Junji Sakai

NE Nec: 20 patents #500 of 14,502Top 4%
HI Hitachi: 12 patents #3,472 of 28,497Top 15%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
Overall (All Time): #101,194 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
5667310 Molten metal immersion sliding bearing and continuous hot-dip plating apparatus Tomohito Oyagi, Mitsuo Nakagawa, Takahiko Okouchi, Hitoshi Okoshi 1997-09-16
5571327 Continuous hot dipping apparatus and slide bearing structure therefor Takahiko Ookouchi, Tamihito Kawahigashi, Masatoshi Seki, Hitoshi Okoshi, Yoshitaka Nakayama 1996-11-05
5252273 Slip casting method Masahisa Sobue, Yoshiyuki Yasutomi 1993-10-12
5200373 High strength composite ceramic structure and process for producing the same Yoshiyuki Yasutomi, Seiji Watahiki, Akio Chiba, Tadahiko Miyoshi, Masahisa Sobue 1993-04-06
5072689 Continuous hot-dip plating apparatus Mitsuo Nakagawa, Hitoshi Okoshi, Osamu Shitamura, Hiroki Numata, Mituo Taguchi +4 more 1991-12-17
4605057 Process for producing core for casting Syogo Morimoto, Minoru Morikawa, Yoshitsugu Maehashi 1986-08-12
4278581 Mold binder material Tetsuo Nakazawa, Syogo Morimoto, Takatoshi Tanigawa, Ryoji Takahashi, Seiji Okazaki 1981-07-14
4269256 Process for preparing mold Tetsuo Nakazawa, Syogo Morimoto 1981-05-26
4243420 Particulate material for forming molds and method for producing same Syogo Morimoto, Takashi Shimaguchi 1981-01-06