Inventor · disambiguated record
Tohru Hoshi
Also filed as: HOSHI TOHRU
12 granted patents·1 pending application·544 citations·filing 1975–2002
93Inventor score
Top patents by PatentIndex Score
13 records- 0190US6078583ACommunication method and communication systemHITACHI LTD·Filed 1997·Granted Jun 20, 2000·193 cites·14 claims
- 0275US4024352ACross-point switch matrix and multiswitching network using the sameHITACHI LTD·Filed 1975·Granted May 17, 1977·14 cites·11 claims
- 0374US4771424ARouting control method in a packet switching networkHITACHI LTD·Filed 1986·Granted Sep 13, 1988·49 cites·12 claims
- 0467US6826167B2Mobile communication systemHITACHI LTD·Filed 2001·Granted Nov 30, 2004·14 cites·7 claims
- 0556US6249767B1Portable information terminal surrounding formulation of an optimum planHITACHI LTD·Filed 1995·Granted Jun 19, 2001·92 cites·15 claims
- 0656US5905495ACommunication system using electronic mailHITACHI LTD·Filed 1997·Granted May 18, 1999·96 cites·4 claims
- 0756US5550978AMultiprocessor system having switches for routing cells in parallel among processors by splitting data into blocks having numbers of cells equals to proccessor bus widthHITACHI LTD·Filed 1993·Granted Aug 27, 1996·30 cites·7 claims
- 0855US5831000AHybrid calcitoninCHUGAI PHARMACEUTICAL CO LTD·Filed 1994·Granted Nov 3, 1998·13 cites·7 claims
- 0954US7145901B2Method of requesting security and release of communication bandHITACHI LTD·Filed 2002·Granted Dec 5, 2006·3 cites·9 claims
- 1052US6483835B1Communication system with communication route retrieval and selection functionHITACHI LTD·Filed 1998·Granted Nov 19, 2002·31 cites·14 claims
- 1151US2002133380A1Portable information terminal surrounding formulation of an optimum planFiled 2000·Application pending·0 cites
- 1240US4837816ACommunication system using switching apparatusHITACHI LTD·Filed 1987·Granted Jun 6, 1989·6 cites·3 claims
- 1333US5758082AMail terminal equipmentHITACHI LTD·Filed 1996·Granted May 26, 1998·3 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →