Inventor · disambiguated record
Naoji Hayakawa
Also filed as: HAYAKAWA NAOJI
12 granted patents·178 citations·filing 1986–2001
91Inventor score
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0190US4773738AOptical modulation device using ferroelectric liquid crystal and AC and DC driving voltagesCANON KK·Filed 1987·Granted Sep 27, 1988·76 cites·21 claims
- 0270US7464048B2System, method, and program storage medium for managing printing apparatusesCANON KK·Filed 2001·Granted Dec 9, 2008·4 cites·11 claims
- 0370US5726765AData communication apparatus for setting the baud rate and bit rate of a modem and performing data communication at the set baud rate and bit rateCANON KK·Filed 1995·Granted Mar 10, 1998·41 cites·8 claims
- 0463US4675699AImage-recording apparatusCANON KK·Filed 1986·Granted Jun 23, 1987·22 cites·28 claims
- 0555US4858062ACharging deviceCANON KK·Filed 1988·Granted Aug 15, 1989·10 cites·11 claims
- 0648US5574438AMethod for transferring information, and in particular for performing a logic operation, using electron beamsCANON KK·Filed 1994·Granted Nov 12, 1996·6 cites·2 claims
- 0746US4896167AImage recording apparatusCANON KK·Filed 1988·Granted Jan 23, 1990·6 cites·11 claims
- 0835US6463132B1Communication system having the capability of selecting an optimum communication mode from a plurality of modes, depending on the type of equipment at a party to be communicated withCANON KK·Filed 1995·Granted Oct 8, 2002·8 cites·38 claims
- 0935US6388770B1Data communication apparatus and facsimile apparatusCANON KK·Filed 1995·Granted May 14, 2002·4 cites·19 claims
- 1030US6473493B2Communication apparatus for receiving identification information of partner station, and executing communication operation in accordance with received identification informationCANON KK·Filed 1998·Granted Oct 29, 2002·1 cites·18 claims
- 1130US5576699AMethod and apparatus for transferring information by utilizing electron beamCANON KK·Filed 1995·Granted Nov 19, 1996·0 cites·2 claims
- 1230US5355127AMethod and apparatus for transferring information by utilizing electron beamCANON KK·Filed 1992·Granted Oct 11, 1994·0 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when Naoji Hayakawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →