EK

Eitaro Kumazawa

SC Snow Brand Milk Products Co.: 9 patents #7 of 337Top 3%
DC Daiichi Pharmaceutical Co.: 1 patents #181 of 399Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #521,845 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7173008 Lyophilized HGF preparations Katsumi Tanaka, Kanji Higashio 2007-02-06
5510327 Highly concentrated TCF pharmaceutical preparations Hitoshi Hayasaka, Nobuyuki Kawashima, Masatsugu Ueda 1996-04-23
5260211 Process for cultivating adhesive cells in a packed bed of solid cell matrix Yoshiaki Matsuda, Shinjiro Mitsuda, Atushi Baba, Masakatsu Uesaka 1993-11-09
5079161 Method and apparatus for cell culture with immobilizing carriers Shinjiro Mitsuda, Yoshiaki Matsuda, Naoki Kobayashi, Hideo Sakuma 1992-01-07
5000843 Culture fluid concentrator Takao Hatai, Seiji Ishida, Atushi Baba, Masahiko Takahashi 1991-03-19
4904601 Cell culture tank Takashi Mano, Akihiko Murakami, Masatsugu Ueda 1990-02-27
4417697 Crushing/discharging device for materials being dried in a multistage type vacuum drying apparatus Yukihiro Saiki, Yozo Ishioka 1983-11-29
4297793 Apparatus for supplying materials to belt type continuous vacuum dryer Yukihiro Saiki, Yozo Ishioka 1981-11-03
4294018 Material feed pipe for use in belt-system continuous vacuum drier Yukihiro Saiki, Yozo Ishioka 1981-10-13
4215153 Method for the production of fish meat powder retaining functional characteristics of fresh fish meat Fumindo Kai, Yozo Ishioka, Kazuyoshi Ishida 1980-07-29