https://twitter.com/Trilliana_z/status/1498131498117267460?t=gMuebDeAjIgnncOEJVH6rQ&s=19

 

 

https://twitter.com/j_sato/status/1497445521883279361?t=xSZKxBBuH3kiHC4krN_IZA&s=19

 

 

https://twitter.com/NobuhiYoshi/status/1497546062823043072?t=cKHa312cYCk3MfOKieWkPw&s=19

 

 

https://twitter.com/bloom202010/status/1497672144519454720?t=CEOAnRKSAHukp9A7aWQe2Q&s=19

 

 

https://twitter.com/ayumi369369/status/1497609130361573379?t=wotUYErgy2qxJT1oVXbfdg&s=19

 

 

https://twitter.com/houzinzei50/status/1497814382897553413?t=3JDKr_CTjGlwexEdVW5Ifw&s=19

 

 

https://twitter.com/eeetravel/status/1497447934702796801?t=nX187o303Bbx_bfOfEWKDQ&s=19

 

 

https://twitter.com/ikeppppp/status/1497626831377551361?t=JVfR_LXwGPCYjMoRu257WA&s=19

 

 https://www.saegusa-pat.co.jp/commentary/patent/6321/