Inventor · disambiguated record
Hiroyuki Iwai
Also filed as: IWAI HIROYUKI
14 granted patents·1,744 citations·filing 1990–2010
95Inventor score
Top patents by PatentIndex Score
14 records- 0197US5562383ATreatment apparatusTOKYO ELECTRON LTD·Filed 1996·Granted Oct 8, 1996·572 cites·14 claims
- 0295US5447294AVertical type heat treatment systemTOKYO ELECTRON LTD·Filed 1994·Granted Sep 5, 1995·493 cites·22 claims
- 0392US5829939ATreatment apparatusTOKYO ELECTRON LTD·Filed 1996·Granted Nov 3, 1998·139 cites·2 claims
- 0487US5445486ASubstrate transferring apparatusTEL SAGAMI LTD·Filed 1994·Granted Aug 29, 1995·110 cites·9 claims
- 0586US5055036AMethod of loading and unloading wafer boatTEL SAGAMI LTD·Filed 1991·Granted Oct 8, 1991·111 cites·7 claims
- 0681USD380454SWafer boatTOKYO ELECTRON LTD·Filed 1995·Granted Jul 1, 1997·25 cites·1 claims
- 0781US5110248AVertical heat-treatment apparatus having a wafer transfer mechanismTEL SAGAMI LTD·Filed 1990·Granted May 5, 1992·90 cites·12 claims
- 0880US5788448AProcessing apparatusTOKYO ELECTRON LTD·Filed 1995·Granted Aug 4, 1998·77 cites·6 claims
- 0978USD378675SWafer boatTOKYO ELECTRON LTD·Filed 1995·Granted Apr 1, 1997·23 cites·1 claims
- 1075US8136859B2Pick-up style utility vehicle with expandable cargo bedMORITA HIROKAZU·Filed 2009·Granted Mar 20, 2012·13 cites·16 claims
- 1169US5661404ACircuit network measurement device and calibration methodHEWLETT PACKARD CO·Filed 1995·Granted Aug 26, 1997·31 cites·2 claims
- 1264US5645419AHeat treatment method and deviceTOKYO ELECTRON LTD·Filed 1995·Granted Jul 8, 1997·31 cites·10 claims
- 1361US8393428B2Vehicle with engine output controlONISHI YOJI·Filed 2010·Granted Mar 12, 2013·5 cites·8 claims
- 1459US6132160ASubstrate transferring apparatusTOKYO ELECTRON LTD·Filed 1998·Granted Oct 17, 2000·24 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →