P

Inventor

KOBAYASHI TAKASHI

JP574 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

16 patents
US6243290B1Jun 5, 2001

Nonvolatile semiconductor memory device

HITACHI LTD266 citations99
US7151335B2Dec 19, 2006

Permanent magnet rotating electric machine and electric car using the same

HITACHI LTD86 citations98
US5227329AJul 13, 1993

Method of manufacturing semiconductor device

HITACHI LTD182 citations98
US6687156B2Feb 3, 2004

Semiconductor integrated circuit device, production and operation method thereof

HITACHI LTD55 citations96
US6670671B2Dec 30, 2003

Nonvolatile semiconductor memory device and manufacturing method thereof

HITACHI LTD65 citations96
US6521943B1Feb 18, 2003

Semiconductor device having thin electrode layer adjacent gate insulator and method of manufacture

HITACHI LTD37 citations96
US6489649B2Dec 3, 2002

Semiconductor device having nonvolatile memory and method of manufacturing thereof

HITACHI LTD54 citations96
US6438028B1Aug 20, 2002

Semiconductor integrated circuit device, production and operation method thereof

HITACHI LTD49 citations96
US6133662AOct 17, 2000

Permanent magnet dynamoelectric rotating machine and electric vehicle equipped with the same

HITACHI LTD73 citations96
US6034459AMar 7, 2000

Permanent magnet type dynamo electric machine and electric vehicle using the same

HITACHI LTD72 citations96
US5793097AAug 11, 1998

Semiconductor device having conducting structure

HITACHI LTD30 citations96
US5091761AFeb 25, 1992

Semiconductor device having an arrangement of IGFETs and capacitors stacked thereover

HITACHI LTD70 citations96
US6461916B1Oct 8, 2002

Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making the device

HITACHI LTD67 citations95
US6444554B1Sep 3, 2002

Method of making a non-volatile memory and semiconductor device

HITACHI LTD36 citations95
US4996496AFeb 26, 1991

Bending magnet

HITACHI LTD138 citations95
US7521832B2Apr 21, 2009

Rotating electric machine having rotor embedded-permanent-magnets with inner-end magnetic gaps and outer-end magnetic gaps, and electric car using the same electric machine

HITACHI LTD28 citations93

CANON KK

7 patents

MITSUBISHI ELECTRIC CORP

7 patents

FUJI ELECTRIC CO LTD

3 patents

FUJI PHOTO FILM CO LTD

2 patents

SANKYO CO

2 patents

YAMAHA MOTOR CO LTD

1 patent

SANO SHUZO

1 patent

RENESAS TECH CORP

1 patent

KAWASAKI STEEL CO

1 patent

TORAY INDUSTRIES

1 patent

HARNESS SYST TECH RES LTD

1 patent

NIPPON DENSO CO

1 patent

NOHMI BOSAI KOGYO CO LTD

1 patent

MURATA MANUFACTURING CO

1 patent

NIPPON OIL CO LTD

1 patent

SEIKO EPSON CORP

1 patent

NIPPON KOKAN KK

1 patent

SUMITOMO METAL IND

1 patent

Showing the top 50 of 574 patents by PatentIndex Score.