P

Inventor

AOYAMA TAKASHI

JP77 patents
⚠️ This page may combine multiple inventors who share the name “AOYAMA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

15 patents
US5247375ASep 21, 1993

Display device, manufacturing method thereof and display panel

HITACHI LTD165 citations99
US5294811AMar 15, 1994

Thin film semiconductor device having inverted stagger structure, and device having such semiconductor device

HITACHI LTD170 citations98
US4954855ASep 4, 1990

Thin film transistor formed on insulating substrate

HITACHI LTD57 citations96
US4388342AJun 14, 1983

Method for chemical vapor deposition

HITACHI LTD60 citations96
US5367171ANov 22, 1994

Electron microscope specimen holder

HITACHI LTD74 citations94
US5153702AOct 6, 1992

Thin film semiconductor device and method for fabricating the same

HITACHI LTD81 citations94
US5119415AJun 2, 1992

Method of displaying called party information on calling party terminal and communication network using the method

HITACHI LTD48 citations93
US6794648B2Sep 21, 2004

Ultimate analyzer, scanning transmission electron microscope and ultimate analysis method

HITACHI LTD19 citations92
US6703613B2Mar 9, 2004

Energy spectrum measuring apparatus, electron energy loss spectrometer, electron microscope provided therewith, and electron energy loss spectrum measuring method

HITACHI LTD28 citations92
US6150657ANov 21, 2000

Energy filter and electron microscope equipped with the energy filter

HITACHI LTD34 citations92
US5898177AApr 27, 1999

Electron microscope

HITACHI LTD20 citations92
US5350921ASep 27, 1994

Analytical electron microscope and a method of operating such an electron microscope

HITACHI LTD49 citations92
US5828842AOct 27, 1998

Method of creating information for executing network management operations from a simplified definition of an operation sequence and providing a network management operation sequence, used in the information

HITACHI LTD52 citations88
US7928376B2Apr 19, 2011

Element mapping unit, scanning transmission electron microscope, and element mapping method

HITACHI LTD15 citations83
US6933501B2Aug 23, 2005

Ultimate analyzer, scanning transmission electron microscope and ultimate analysis method

HITACHI LTD10 citations74

SEIKO EPSON CORP

5 patents

NISSAN MOTOR

4 patents

SONY CORP

3 patents

RENESAS TECH CORP

3 patents

UNIV ROCKEFELLER

2 patents

TOYODA AUTOMATIC LOOM WORKS

2 patents

HITACHI HIGH TECH CORP

2 patents

AOYAMA TAKASHI

2 patents

HITACHI METALS LTD

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

HITACHI CABLE

1 patent

TANBA AKIHIRO

1 patent

YASUDA SHUHEI

1 patent

NINTENDO CO LTD

1 patent

MATSUMOTO P & O CO LTD

1 patent

MITSUBISHI FUSO TRUCK & BUS

1 patent

SHIMOI RYOICHI

1 patent

JAPAN AEROSPACE EXPLORATION

1 patent

Showing the top 50 of 77 patents by PatentIndex Score.