SN

Shunichi Numata

HI Hitachi: 20 patents #1,757 of 28,497Top 7%
HC Hitachi Chemical Company: 7 patents #228 of 1,946Top 15%
Overall (All Time): #226,542 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5633112 Photosensitive resin composition containing a carboxylic acid polymer, photoacid generator and secondary or tertiary aliphatic amine Takao Miwa, Yoshiaki Okabe, Mina Ishida, Akio Takahashi 1997-05-27
5606300 Superconducting magnet superconducting magnet coil, and manufacturing method thereof Toru Koyama, Masao Suzuki, Yasuhiro Mizuno, Koo Honjo, Morimichi Umino +1 more 1997-02-25
5570506 Method for forming multilayer wiring construction Rie Tawata, Takao Miwa, Koji Fujisaki, Takayoshi Ikeda, Yoshiaki Okabe +1 more 1996-11-05
RE34885 Liquid crystal polyimide alignment free of scattering domains Hisao Yokokura, Tadao Nakata, Susumu Era, Yasuo Hanawa, Kishiro Iwasaki +5 more 1995-03-28
5350886 Mounting substrate Kunio Miyazaki, Yutaka Sugita, Akio Mukoh, Tadahiko Miyoshi, Osamu Miura +5 more 1994-09-27
5219706 Naphthalocyanine derivative and production process thereof, as well as optical information recording media using the derivatives and production process thereof Seiji Tai, Shigeru Hayashida, Nobuyuki Hayashi, Yasushi Iwakabe, Noriyuki Kinjo +4 more 1993-06-15
5208066 Process of forming a patterned polyimide film and articles including such a film Koji Fujisaki, Takao Miwa, Takayoshi Ikeda, Hisae Shimanoki 1993-05-04
5194579 Fluorine-containing polyamide acid and polyamide Kooji Fujisaki, Noriyuki Kinjo 1993-03-16
5183838 Acid anhydride complex and process for producing same, and composition containing same Takao Miwa, Takayoshi Ikeda, Koji Fujisaki, Hisae Shimanoki 1993-02-02
5133989 Process for producing metal-polyimide composite article Takao Miwa, Takayoshi Ikeda, Koji Fujisaki, Hisae Shimanoki, Kunio Miyazaki +4 more 1992-07-28
5021563 Metal naphthalocyanine derivative and process for producing the same Shigeru Hayashida, Seiji Tai, Nobuyuki Hayashi, Yasushi Iwakabe, Noriyuki Kinjo 1991-06-04
4970577 Semiconductor chip module Satoru Ogihara, Kunio Miyazaki, Takashi Yokoyama, Ken Takahashi, Tasao Soga +3 more 1990-11-13
4933744 Resin encapsulated electronic devices Tadanori Segawa, Hiroshi Suzuki, Masahiro Kitamura, Kunihiko Nishi 1990-06-12
4886721 Electrophotographic plate by use of metal naphthalocyanine derivative Shigeru Hayashida, Seiji Tai, Nobuyuki Hayashi, Yasushi Iwakabe, Noriyuki Kinjo 1989-12-12
4886573 Process for forming wiring on substrate Hiroshi Watanabe, Osamu Miura, Kunio Miyazaki, Kanji Otsuka 1989-12-12
4781439 Liquid crystal polyimide alignment free of scattering domains Hisao Yokokura, Tadao Nakata, Susumu Era, Yasuo Hanawa, Kishiro Iwasaki +5 more 1988-11-01
4759958 Method for forming polyimide film by chemical vapor deposition Ikeda Takayoshi, Koji Fujisaki, Takao Miwa, Noriyuki Kinjo 1988-07-26
4760126 Fluorine-containing polyamide-acid derivative and polyimide Koji Fujisaki, Noriyuki Kinjo 1988-07-26
4758875 Resin encapsulated semiconductor device Koji Fujisaki, Akio Nishikawa, Hiroshi Suzuki, Takeshi Komaru, Daisuke Makino 1988-07-19
4641924 Liquid crystal device Yoshiharu Nagae, Noriyuki Kinjo, Katuyuki Funahata 1987-02-10