Inventor

AKAGI AKITSUNA

JP6 patents

⚠️ This page may combine multiple inventors who share the name “AKAGI AKITSUNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTSUKA PHARMA CO LTD

4 patents

US7735485B2Jun 15, 2010

Dry powder inhalation system for transpulmonary administration

OTSUKA PHARMA CO LTD56 citations96

US7708014B2May 4, 2010

Inhalation device for transpulmonary administration

OTSUKA PHARMA CO LTD64 citations95

US7448379B2Nov 11, 2008

Composition, vessel, dry powder inhalation system, and related methods for transpulmonary administration

OTSUKA PHARMA CO LTD61 citations95

US11759470B2Sep 19, 2023

Suspension for oral administration comprising amorphous tolvaptan

OTSUKA PHARMA CO LTD0 citations57

YAMASHITA CHIKAMASA

2 patents

US8443799B2May 21, 2013

Dry powder inhalation system for transpulmonary administration

YAMASHITA CHIKAMASA7 citations80

US8333193B2Dec 18, 2012

Dry powder inhalation system for transpulmonary administration

YAMASHITA CHIKAMASA2 citations59