Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035710 | Method for producing lithium carbonate | Masanobu Kawata, Akemitsu Iida, Yutaka Yamaguchi, Atsushi Moriya | 2018-07-31 |
| 9255011 | Method for producing lithium carbonate | Masanobu Kawata, Hirohumi Tanaka, Ryo Kawarabuki, Youichi Yamamoto, Keita KAMIYAMA +2 more | 2016-02-09 |
| 8920763 | Method for producing lithium carbonate | Yuji Tanimura, Ryo Kawarabuki, Masanobu Kawata, Yutaka Yamaguchi | 2014-12-30 |
| 7922991 | Basic magnesium carbonate, production method and use of the same | Katsuyuki Tanabe, Naoki Tagami | 2011-04-12 |
| 5119628 | Catalyst degradation diagnosing apparatus for air fuel ratio control system | Hideki Uema, Masaaki Uchida, Yuki Nakajima | 1992-06-09 |