Inventor

OTSUKI MASATO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “OTSUKI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI MATERIALS CORP

3 patents

US6033787AMar 7, 2000

INOE AKIHISA

1 patent

US6074497AJun 13, 2000

Highly wear-resistant aluminum-based composite alloy and wear-resistant parts

INOE AKIHISA20 citations91

MITSUBISHI MATERIALS C M I CORP

1 patent

US7615094B2Nov 10, 2009

Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lenses

MITSUBISHI MATERIALS C M I CORP2 citations59

OTSUKI MASATO

MITSUBISHI MATERIALS CORP

Ceramic circuit board with heat sink

Cu-base sintered alloy

Internal gear oil pump made of aluminum alloys

INOE AKIHISA

Highly wear-resistant aluminum-based composite alloy and wear-resistant parts

MITSUBISHI MATERIALS C M I CORP

Tungsten-based sintered material having high strength and high hardness, and hot press mold used for optical glass lenses