Inventor

ADACHI TAKEHIKO

JP5 patents

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

SEIKO EPSON CORP

1 patent

US7733190B2Jun 8, 2010

Oscillation circuit and oscillator

SEIKO EPSON CORP8 citations81

AISIN AW CO

1 patent

US6691542B2Feb 17, 2004

Method and apparatus for manufacturing a cylindrical member, and cylindrical member having splines

AISIN AW CO18 citations81

TOYO COMMUNICATION EQUIP

1 patent

US6791424B2Sep 14, 2004

Piezoelectric oscillator

TOYO COMMUNICATION EQUIP10 citations69

NAKAJIMA MASAKI

1 patent

US8087279B2Jan 3, 2012

Method and apparatus for manufacturing a legged annular member

NAKAJIMA MASAKI2 citations54

AISIN CORP

1 patent

US12308706B2May 20, 2025

Manufacturing method of rotor

AISIN CORP0 citations49