Inventor · disambiguated record
Akira Kajikawa
Also filed as: KAJIKAWA AKIRA
15 granted patents·444 citations·filing 1989–1997
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US5031680APneumatic radial tire tread with rectangular blocks having side groovesSUMITOMO RUBBER IND·Filed 1989·Granted Jul 16, 1991·144 cites·10 claims
- 0286US6051533AFormulations having enhanced water dissolutionMONSANTO CO·Filed 1997·Granted Apr 18, 2000·41 cites·4 claims
- 0384US5391437AHigh-strength composite material and process for producing the sameNIPPON KAYAKU KK·Filed 1993·Granted Feb 21, 1995·45 cites·4 claims
- 0478US5058646APneumatic safety tireSUMITOMO RUBBER IND·Filed 1989·Granted Oct 22, 1991·35 cites·5 claims
- 0577US5088321AApparatus and method for observing the ground contact patch of a tireSUMITOMO RUBBER IND·Filed 1990·Granted Feb 18, 1992·35 cites·10 claims
- 0672US5092166AApparatus for determining shape of contact patch and contact pressure of tiresSUMITOMO RUBBER IND·Filed 1991·Granted Mar 3, 1992·30 cites·13 claims
- 0770US5222537AStability pneumatic radial tire with high cornering and steeringSUMITOMO RUBBER IND·Filed 1990·Granted Jun 29, 1993·22 cites·2 claims
- 0870US5125968ARecording liquid for ink jet recordingMITSUBISHI CHEM IND·Filed 1991·Granted Jun 30, 1992·28 cites·18 claims
- 0968US5342445AHydraulic compositions and high-strength composite materialsNIPPON KAYAKU KK·Filed 1993·Granted Aug 30, 1994·24 cites·10 claims
- 1057US5360044APneumatic radial tire with high cornering and steering stabilitySUMITOMO RUBBER IND·Filed 1993·Granted Nov 1, 1994·14 cites·2 claims
- 1148US5299612APneumatic radial tire with high cornering and steering stabilitySUMITOMO RUBBER IND·Filed 1992·Granted Apr 5, 1994·12 cites·2 claims
- 1235US5277235APneumatic radial tire with high cornering and steering stabilitySUMITOMO RUBBER IND·Filed 1992·Granted Jan 11, 1994·4 cites·2 claims
- 1334US5309966APneumatic radial tire with high cornering and steering stabilitySUMITOMO RUBBER IND·Filed 1993·Granted May 10, 1994·5 cites·2 claims
- 1431US5445203ARadial tire with even wear at tread shouldersSUMITOMO RUBBER IND·Filed 1991·Granted Aug 29, 1995·3 cites·12 claims
- 1530US5323826APneumatic radial tire with high cornering and steering stabilitySUMITOMO RUBBER IND·Filed 1993·Granted Jun 28, 1994·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Akira Kajikawa 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 →