Do radicals mean different things in Japanese and Chinese


Do any radicals have differing meanings between Japanese and Chinese?  
(This is not a discussion post. Please say whether or not radicals have
different meanings between languages and additional information if necessary.  
If this is a duplicate, say what this is a duplicate of and/or link to it if
possible.)




I know this is fairly exceptional, but some Japanese-coined kanji (aka
国字/和製漢字) use radicals in a way only Japanese people understand. For example,
~~糎 means _centimeter_ , where 米 is a "radical" for _meter_ (厘 means _one
hundredth_ also in Chinese). Japanese people also used 粁 ( _kilometer_ ), 粍 (
_millimeter_ ), etc. Chinese people do not use 米 this way~~. 瓩 is a Japanese-
coined kanji for _kilogram_ , where 瓦 is a "Japanese radical" meaning _gram_.
When 瓩 was reverse-imported to China, they came to mean _kilowatt_ instead of
_kilogram_ because 瓦 is a kanji for _watt_ in Chinese (and only in Chinese).
See this [Wiktionary entry for 瓩](https://en.wiktionary.org/wiki/%E7%93%A9).
Note that all these kanji are obsolete at least in Japanese.

**EDIT:** Looks like [米 can mean _meter_ also in
Chinese](https://zh.wikipedia.org/wiki/%E8%A8%88%E9%87%8F%E7%94%A8%E6%BC%A2%E5%AD%97)...
The "radical for _gram_ " is 瓦 in Japanese and 克 in Chinese.

