にかけては details
when it comes to N — the one thing the subject is unbeatable at
記憶力にかけては、あいつに勝てる人いないよ。
kiokuryoku ni kakete wa, aitsu ni kateru hito inai yo.
When it comes to memory, nobody can beat that guy. casual
この店は魚の新しさにかけては、市内で一番だと言われています。
kono mise wa sakana no atarashisa ni kakete wa, shinai de ichiban da to iwarete imasu.
When it comes to the freshness of its fish, this shop is said to be the best in town. neutral
Examples
when it comes to N — singles out the one domain in which the subject is unbeatable; the tail is always a positive appraisal
記憶力にかけては、あいつに勝てる人いないよ。
kiokuryoku ni kakete wa, aitsu ni kateru hito inai yo.
When it comes to memory, nobody can beat that guy. casual
この店は魚の新しさにかけては、市内で一番だと言われています。
kono mise wa sakana no atarashisa ni kakete wa, shinai de ichiban da to iwarete imasu.
When it comes to the freshness of its fish, this shop is said to be the best in town. neutral
精密加工の技術にかけては、弊社は他社に引けを取らないと自負しております。
seimitsukakou no gijutsu ni kakete wa, heisha wa tasha ni hike o toranai to jifu shite orimasu.
In precision machining we take pride in being second to none. formal
Formation
{N}にかけてはattaches to noun
Notes
にかけて "from spring through summer". The strength reading needs the single
domain noun and the は together.
Related patterns
Similar
に関しては marks any topic at all and stays neutral about how it turns out (この件に関しては調査中です); にかけては singles out the one domain a party is unmatched in and demands a favourable tail — ?料理にかけては下手だ defeats itself, where 料理に関しては下手だ is an ordinary report.
において names the setting or field a fact holds within, skews written-formal and is evaluation-neutral (この分野において実績がある); にかけては names a field as a contest and its tail has to be a superlative or a "nobody beats them" clause (この分野にかけては誰にも負けない) — において can carry a negative finding, にかけては cannot.