TS

Tetsuji Shono

AK Asahi Kogaku Kabushiki Kaisha: 1 patents #1 of 16Top 7%
PE Pentax: 1 patents #93 of 186Top 50%
AK Asahi Kogaku Kogyo K.K.: 1 patents #2 of 11Top 20%
📍 Kawagoe, JP: #7 of 122 inventorsTop 6%
Overall (1994): #8,167 of 165,921Top 5%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5329327 Built-in flash system Akihiro Arai 1994-07-12
5290620 Structure of attaching a member adapted to be adhered to a subject member 1994-03-01
5287135 Built-in flash system Akihiro Arai 1994-02-15