Inventor

Toshibumi Seki

Inventor

Kanagawa, JP

Overview

1994–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication50%

G06FElectric digital data processing25%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

B03BSeparating solid materials using liquids or using pneumatic tables or jigs4%

B09BDisposal of solid waste not otherwise provided for4%

C04BLime, magnesia4%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

10,899,663Process for producing modified fly ash2021 7,636,765'Data transfer scheme using caching technique for reducing network load'2009 7,480,731'Data transfer scheme using caching technique for reducing network load'2009 7,441,248'Data transfer scheme using caching technique for reducing network load'2008 7,383,348'Data transfer scheme using caching technique for reducing network load'2008 7,359,956'Data transfer scheme using caching and differential compression techniques for reducing network load'2008 7,346,584'Contents distribution system for handling secondary products utilizing raw material contents'2008 7,334,023'Data transfer scheme for reducing network load using general purpose browser on client side'2008 7,069,297'Data transfer scheme using re-direct response message for reducing network load'2006 7,054,912'Data transfer scheme using caching technique for reducing network load'2006 7,035,826'Contents distribution system for handling secondary products utilizing raw material contents'2006 6,598,222'Programming method for concurrent programs and program supporting apparatus thereof'2003 6,330,603'Communication apparatus, communication method, and record medium'2001 6,275,980'Programming method for concurrent programs and program supporting apparatus thereof'2001 6,209,019'Data processing system, computer network, and data processing method'2001 6,145,009'Event controlling system for integrating different event driven systems'2000 5,933,839'Distributed file system for renewing data with high integrity'1999 5,860,009'Programming method for concurrent programs and program supporting apparatus thereof'1999 5,664,090'Processor system and method for maintaining internal state consistency between active and stand-by modules'1997 5,377,188'Communication system capable of detecting missed messages'1994 5,331,647'Communication apparatus having function to record communication history'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2009Patents assigned to TOSHIBA KK (20)· patent assignee history

1994–2003Based in Yokohama, JP· patent location history

1994–2001Based in Odawara, JP· patent location history

1997Based in Tokyo, JP· patent location history

2006–2009Based in Kanagawa, JP· patent location history

2021Patents assigned to TOKUYAMA CORP (1)· patent assignee history

2021Based in Shunan-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	20	1994–2009
TOKUYAMA CORP	1	2021

Locations

Location	Patents	Span
Kanagawa, JP	10	2006–2009
Yokohama, JP	6	1994–2003
Odawara, JP	3	1994–2001
Shunan-shi, JP	1	2021
Tokyo, JP	1	1997