AH

Aki Hiroshima

MI Mitutoyo: 9 patents #104 of 721Top 15%
Overall (All Time): #549,279 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12148286 Precision length measuring device Nobuyuki Hayashi, Takefumi Kiwada 2024-11-19
9798445 Measuring instrument Atsuya Niwano, Kazuhiro Ishizu, Nobuyuki Hayashi, Yasuhiro Tsujimoto, Takashi Kozawa +2 more 2017-10-24
D747988 Digital dial gauge Sadayuki Matsumiya, Shigeru Ohtani, Kenji Iwamoto, Atsuya Niwano 2016-01-26
D653572 Digital dial gauge Shigeru Ohtani, Kenji Iwamoto, Rie Arai, Yuji Oura, Takefumi Kiwada +1 more 2012-02-07
7578072 Digital indicator and method for using the digital indicator Shuji Hayashida, Rie Arai, Takefumi Kiwada 2009-08-25
D592085 Digital dial gauge Shigeru Ohtani, Kenji Iwamoto, Rie Arai, Takefumi Kiwada, Makoto Furuta 2009-05-12
D592086 Digital dial gauge Shigeru Ohtani, Kenji Iwamoto, Rie Arai, Takefumi Kiwada, Makoto Furuta 2009-05-12
D592087 Digital dial gauge Shigeru Ohtani, Kenji Iwamoto, Rie Arai, Takefumi Kiwada, Makoto Furuta 2009-05-12
D588030 Digital dial gauge Shigeru Ohtani, Kenji Iwamoto, Rie Arai, Takefumi Kiwada, Makoto Furuta 2009-03-10