Inventor · disambiguated record
Kazushi Shibuya
Also filed as: SHIBUYA KAZUSHI
4 granted patents·236 citations·filing 1995–2003
82Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0190US6962812B2Culture medium for culture of animal cell and method for producing protein using sameCHUGAI PHARMACEUTICAL CO LTD·Filed 2003·Granted Nov 8, 2005·38 cites·8 claims
- 0289US6537782B1Media for culturing animal cells and process for producing protein by using the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1999·Granted Mar 25, 2003·57 cites·13 claims
- 0386US6406909B1Serum-free medium for culturing animal cellsCHUGAI PHARMACEUTICAL CO LTD·Filed 1998·Granted Jun 18, 2002·119 cites·20 claims
- 0466US5856444AThrombocytopoiesis stimulating factorCHUGAI PHARMACEUTICAL CO LTD·Filed 1995·Granted Jan 5, 1999·22 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →