Inventor

WATANABE MASANARI

JP3 patents

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

3M INNOVATIVE PROPERTIES CO

1 patent

US7085061B2Aug 1, 2006

Sheet shaped optical element package, a method of use of sheet shaped optical elements, a method of manufacturing a sheet shaped optical element package, and a device for manufacturing a sheet shaped optical element package

3M INNOVATIVE PROPERTIES CO23 citations85

ABE YOSHIHISA

1 patent

US8986466B2Mar 24, 2015

Method for carburizing tantalum member, and tantalum member

ABE YOSHIHISA2 citations57

WATANABE MASANARI

1 patent

US9435018B2Sep 6, 2016

Method for carburizing tantalum container

WATANABE MASANARI0 citations41