Inventor
IRINODA MITSUGU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IRINODA MITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
9 patentsUS5304357AApr 19, 1994
Apparatus for zone melting recrystallization of thin semiconductor film
RICOH KK374 citations98
US5726499AMar 10, 1998
Semiconductor device having a minute contact hole
RICOH KK101 citations97
US6367914B1Apr 9, 2002
Electrostatic ink-jet head and method of production of the same
RICOH KK69 citations96
US5847466ADec 8, 1998
Semiconductor device and manufacturing method for the same
RICOH KK103 citations96
US6187671B1Feb 13, 2001
Method of forming semiconductor device having minute contact hole
RICOH KK17 citations92
US7416281B2Aug 26, 2008
Electrostatic actuator formed by a semiconductor manufacturing process
RICOH KK21 citations91
US6497474B2Dec 24, 2002
Electrostatic actuator, method of producing electrostatic actuator, micropump, recording head, ink jet recording apparatus, ink cartridge, and method of producing recording head
RICOH KK33 citations91
US6454395B1Sep 24, 2002
Electrostatic inkjet head and manufacturing method thereof
RICOH KK13 citations73
US5123975AJun 23, 1992
Single crystal silicon substrate
RICOH KK4 citations62
RICOH CO LTD
2 patentsUS8052249B2Nov 8, 2011
Liquid discharge head, liquid supply cartridge, and liquid jet apparatus having electrostatic actuator formed by a semiconductor manufacturing process
RICOH CO LTD3 citations61
US7950780B2May 31, 2011
Liquid jet head and image forming apparatus configured to obtain air bubble discharging properties
RICOH CO LTD0 citations51