YK

Yuji Kawakami

SC Sumitomo Metal Mining Co.: 4 patents #155 of 736Top 25%
PL Paion Uk Limited: 3 patents #6 of 13Top 50%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
KC Konami Digital Entertainment Co.: 1 patents #313 of 611Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #406,104 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
11569504 Positive electrode active material for lithium ion secondary batteries and method for producing same Yasutaka Kamata, Tomomichi Nihei 2023-01-31
11133504 Nickel complex oxide and method of manufacturing lithium nickel complex oxide Tomomichi Nihei 2021-09-28
10414749 Process for preparing 3-[(S)-7-bromo-2-((2-oxopropyl)amino)-5-pyridin-2-yl-3H-1,4-benzodiazepin-3-yl]propionic acid methyl ester Tatsushi Murase, Daisuke Tanaka, Hideyuki Yoshiyama, Shinitsu Kuwabe 2019-09-17
10092846 Game device, game system, and computer-readable storage medium having program recorded thereon Daisuke Sogabe, Keiji Matsukita 2018-10-09
9981941 Process for preparing 3-[(4S)-8-bromo-1-methyl-6-(2-pyridinyl)-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl]propionic acid methyl ester benzenesulfonate Tatsushi Murase, Daisuke Tanaka, Hideyuki Yoshiyama, Shinitsu Kuwabe 2018-05-29
9937555 Silver powder Akihiro Murakami, Toshiaki Terao, Isao Kaneko 2018-04-10
9796018 Silver powder Toshiaki Terao 2017-10-24
9656987 Process for preparing 3-[(S)-7-bromo-2-((2-oxopropyl)amino)-5-pyridin-2-yl-3H-1,4-benzodiazepin-3-yl]Propionic acid methyl ester Tatsushi Murase, Daisuke Tanaka, Hideyuki Yoshiyama, Shinitsu Kuwabe 2017-05-23
9333992 Upper slewing body for use in construction machine Akira Kinoshita, Keiji Yamamoto 2016-05-10
6003372 Semiconductor angular velocity determining device Takafumi Hara, Masaaki Taruya 1999-12-21
4893953 Printer for normal line feed by a carriage return Sae Kawakami 1990-01-16
4834566 Typewriter having means for interruption of automatic erasing operation, and/or automatic suspension thereof at each space between successive words Masaharu Mori, Hideo Ueno, Kiyoshi Yamakawa, Ryoichi Sasaki 1989-05-30