P

Inventor

HAYASHI MASAKI

JP269 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

14 patents
US6069884AMay 30, 2000

Method of communication between a base station and a plurality of mobile unit communication apparatus, a base station, and mobile unit communication apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD154 citations98
US6697634B1Feb 24, 2004

Apparatus and method for selecting a transmit power value from multiple calculated power levels

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD59 citations96
US6611509B1Aug 26, 2003

CDMA/TDD mobile communication system and method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations96
US6590883B1Jul 8, 2003

Base station apparatus and transmission power control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations96
US6385184B2May 7, 2002

Base station apparatus and transmission power control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
USRE36591EFeb 29, 2000

Transmission diversity for a CDMA/TDD mobile telecommunication system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD64 citations96
US6973065B2Dec 6, 2005

CDMA/TDD mobile communication system and method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations93
US6765894B1Jul 20, 2004

Communication terminal apparatus and base station apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations93
US6522625B1Feb 18, 2003

Radio communication apparatus and radio communication method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations93
US6415137B1Jul 2, 2002

Transmission power control apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations93
US6252864B1Jun 26, 2001

CDMA communication apparatus and CDMA communication method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations93
US5598404AJan 28, 1997

Transmission diversity for a CDMA/TDD mobile telecommunication system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US6891817B2May 10, 2005

Transmission apparatus and base station apparatus using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations92
US6343206B1Jan 29, 2002

Transmission power control apparatus and radio communication apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92

ONO PHARMACEUTICAL CO

7 patents

KUBOTA KK

6 patents

NITTO DENKO CORP

6 patents

TOKAI RIKA CO LTD

3 patents

NICHIA CORP

3 patents

HAYASHI MASAKI

2 patents

CASIO COMPUTER CO LTD

1 patent

ADVANTEST CORP

1 patent

OLYMPUS OPTICAL CO

1 patent

ICHIKAWA HIROFUMI

1 patent

TAMAI MASATO

1 patent

PANASONIC CORP

1 patent

MITSUMI ELECTRIC CO LTD

1 patent

KYOCERA CORP

1 patent

CHISSO CORP

1 patent

Showing the top 50 of 269 patents by PatentIndex Score.