R&D Expenses

R&D

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  2017/3 2018/3 2019/3 2020/3 2021/3
R&D expenses (Millions of yen) 5,199 6,253 7,843 6,581 3,058
Industrial Property Rights
(Patents)
Acquired 1,256 1,347 1,342 1,221 840
Applied for 486 364 236 120 81
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