AY

Akira Yoshizumi

KT Kabushiki Kaisha Toshiba: 16 patents #1,863 of 21,451Top 9%
TC Toshiba Chemical: 2 patents #3 of 22Top 15%
SA Sandoz Ag: 1 patents #497 of 1,103Top 50%
SS Stmicroelectronics Sa: 1 patents #2,729 of 4,662Top 60%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #242,281 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
6645643 Polymeric composition for packaging a semiconductor electronic device and packaging obtained therefrom Roberto Zafarana, Antonino Scandurra, Salvatore Pignataro, Yuichi Tenya 2003-11-11
5907382 Transparent conductive substrate and display apparatus Sadao Kajiura, Toshiro Hiraoka 1999-05-25
5853952 Color developing organic material, color developing resin composition and colored thin film pattern Toru Ushirogouchi, Makoto Nakase, Naoko Kihara, Takuya Naito, Naomi Shida +1 more 1998-12-29
5747557 Method of manufacturing a castable epoxy resin composition comprising acrylic rubber particles predispersed in an anhydride hardener Koshi Hanyu 1998-05-05
5641997 Plastic-encapsulated semiconductor device Hideo Ohta, Tetsuo Okuyama, Shinetsu Fujieda, Sadao Kajiura 1997-06-24
5637667 Thermosetting resin composition Hiroshi Shimozawa, Shinetsu Fujieda, Shuzi Hayase, Yoshihiko Nakano, Ken Uchida 1997-06-10
5438113 Thermosetting resin composition Hiroshi Shimozawa, Shinetsu Fujieda, Shuzi Hayase, Yoshihiko Nakano, Ken Uchida 1995-08-01
5362559 Polysilane monomolecular film and polysilane built-up film Shuji Hayase, Yoshihiko Nakano, Yukihiro Mikogami, Shinji Murai, Rikako Kani 1994-11-08
5336736 Polysilane and polysilane composition Yoshihiko Nakano, Shuzi Hayase, Shinji Murai, Yukihiro Mikogami 1994-08-09
5325583 Method for manufacturing printed circuit board Seizaburo Shimizu, Osamu Sasaki, Hideo Ohta 1994-07-05
5272377 Maleimide resin composition and resin encapsulated semiconductor device manufactured using the composition Hiroshi Shimozawa, Shinetsu Fujieda, Michiya Higashi 1993-12-21
5258426 Semiconductor device encapsulant Ken Uchida, Shinetsu Fujieda, Michiya Higashi, Hiroshi Shimozawa 1993-11-02
5252639 Molding resin composition and molded electronic component Shinetsu Fujieda, Kazutaka Matsumoto, Hisayuki Hirai 1993-10-12
5216077 Rubber-modified phenolic resin composition and method of manufacturing the same Shinetsu Fujieda, Ken Uchida, Naoko Kihara, Kazuhiro Sawai, Tsutomu Nagata +2 more 1993-06-01
5043211 Epoxy resin composition and a resin-sealed semiconductor device Kazutaka Matsumoto, Shinetsu Fujieda, Ken Uchida 1991-08-27
4921537 Shrinkage compensated mortar material Kazuo Horiguchi, Kazuyoshi Hosaka 1990-05-01
4916174 Rubber-modified phenolic resin composition and method of manufacturing the same Shinetsu Fujieda, Ken Uchida, Naoko Kihara, Kazuhiro Sawai, Tsutomu Nagata +2 more 1990-04-10
4719255 Epoxy resin composition for encapsulation of semi-conductor device Hisayuki Hirai, Kazutaka Matsumoto, Shinetsu Fujieda, Michiya Higashi 1988-01-12
4248920 Resin-sealed semiconductor device Hirotoshi Ikeya, Moriyasu Wada 1981-02-03