Inventor · disambiguated record
Yoshimasa Kohriyama
Also filed as: KOHRIYAMA YOSHIMASA
4 granted patents·107 citations·filing 1975–1977
78Inventor score
Files withCATERPILLAR MITSUBISHI LTD4
Top patents by PatentIndex Score
4 records- 0190US4014588AMounting device for elastically mounting cabCATERPILLAR MITSUBISHI LTD·Filed 1975·Granted Mar 29, 1977·67 cites·7 claims
- 0272US4123120ANoise reducing device in undercarriage of track-type vehicleCATERPILLAR MITSUBISHI LTD·Filed 1977·Granted Oct 31, 1978·22 cites·2 claims
- 0359US4121683ANoise silencer assemblyCATERPILLAR MITSUBISHI LTD·Filed 1977·Granted Oct 24, 1978·16 cites·6 claims
- 0428US4124255ANoise reduction device for use in the undercarriage of track-type vehiclesCATERPILLAR MITSUBISHI LTD·Filed 1977·Granted Nov 7, 1978·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →