Inventor

HIRAKAWA KOUTA

JP6 patents

⚠️ This page may combine multiple inventors who share the name “HIRAKAWA KOUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHII HIROSHI

1 patent

US9533846B2Jan 3, 2017

Drawer unit, and image forming apparatus using the drawer unit

ISHII HIROSHI3 citations70

RICOH CO LTD

1 patent

US9711125B2Jul 18, 2017

Sound absorbing device, electronic device, and image forming apparatus

RICOH CO LTD0 citations51

FUNAYAMA YUSUKE

1 patent

US9353553B2May 31, 2016

Image forming apparatus with locking drawer unit

FUNAYAMA YUSUKE1 citations48

KAWASE JUNICHI

1 patent

US9527321B2Dec 27, 2016

Electronic device and image forming apparatus

KAWASE JUNICHI0 citations45

HIRAKAWA KOUTA

1 patent

US9389574B2Jul 12, 2016

Sound absorbing device, electronic device, and image forming apparatus

HIRAKAWA KOUTA1 citations44

TERAKAWA SHOGO

1 patent

US9955595B2Apr 24, 2018

Mount board tray and electronic device with mount board tray

TERAKAWA SHOGO1 citations43