21
Hiroaki Tanji, Masaharu Suzuki: Pyrolytic boron nitride crucible and method for producing the same. Denki Kagaku Kogyo Kabushiki Kaisha, Jordan and Hamburg, September 27, 1988: US04773852 (8 worldwide citation)

A pyrolytic boron nitride crucible is provided. The crucible contains at least five wall layers consisting of first and second wall layers. The thickness of each of the first wall layers is 5 to 100 microns and the thickness of each of the second wall layers is 1/50 to 1/1 of that of the first wall ...


22
Kiyoshi Horie, Yoshiaki Morita, Yukio Mikamori, Masaharu Suzuki, Susumu Yano: Process for preparing cyclic phosphonitrilic chloride oligomers. Nippon Fine Chemical Company, Larson and Taylor, May 10, 1983: US04382914 (8 worldwide citation)

This invention provides a process for preparing cyclic phosphonitrilic chloride oligomers characterized by the combination of:


23
Hiroaki Tanji, Masaharu Suzuki, Kenji Nomura, Shojiro Watanabe, Takashi Kawasaki: Pyrolytic boron nitride article. Denki Kagaku Kogyo Kabushiki Kaisha, Jordan and Hamburg, September 1, 1987: US04690841 (8 worldwide citation)

A pyrolytic boron nitride article has a uniform structure 0.5 or less nodules/cm.sup.2 in average all through the overall surface of the article and 2 or less nodules in any portion of a unit square centimeter on the surface of the article. The pyrolytic boron nitride article is produced by depositi ...


24
Takuji Okamoto, Eiichi Yanagi, Masaharu Suzuki, Yoshifumi Nishimoto, Hirokazu Hashidume, Osamu Yanase: Vibration member and vibration wave driving apparatus. Canon Precision Kabushiki Kaisha, Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, September 13, 2005: US06943481 (7 worldwide citation)

The present invention has been devised in order to raise driving efficiency of the vibration wave driving apparatus. A vibration member of a vibration wave driving apparatus of the present invention comprises the vibration member constituted of an elastic member and an electro-mechanical energy conv ...


25
Koichi Tanno, Masaharu Suzuki, Tsukasa Uehara, Hiroyuki Kawahara: TV conference system and terminal equipment for use in the same. Canon Kabushiki Kaisha, Robin Blecker & Daley, February 27, 2001: US06195176 (7 worldwide citation)

A TV conference system, which enables a conference to be conducted between remotely located points, includes a plurality of terminal equipments disposed in the remotely located points for enabling information, such as image information and sound information, to be communicated from one of the remote ...


26
Yoshinori Wariishi, Masaharu Suzuki: Fuel cell stack with a curved flow guide section. Honda Giken Kogyo Kabushiki Kaisha, Lahive & Cockfield, February 25, 2003: US06524735 (7 worldwide citation)

A fuel cell stack comprises a fuel gas supply passage and a fuel gas discharge passage for allowing a fuel gas to flow therethrough, penetrating through first and second separators. A fuel gas flow passage for supplying the fuel gas to each of fuel cell units is provided on a surface of the first se ...


27
Masaharu Suzuki, Tomoki Nikaido, Takeshi Mabuchi: Polycrystalline cubic boron nitride abrasive. Denki Kagaku Kogyo Kabushiki Kaisha, Darby & Darby, August 22, 1995: US05443605 (7 worldwide citation)

A polycrystalline cubic boron nitride abrasive is provided wherein a mean size of each primary crystal grain forming the abrasive is not more than 1.0 .mu.m and a standard deviation thereof is not more than 0.5.


28
Masaharu Suzuki: Vibration wave motor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, September 16, 2008: US07425770 (6 worldwide citation)

Provided is a vibration wave motor including a pressurizing mechanism and a guide mechanism which are used for a moving member and can be thinned. The influence of a restoring force can be eliminated. The vibration wave motor includes an elastic vibration member which is composed of a permanent magn ...


29
Hiroaki Tanji, Masaharu Suzuki: Pyrolytic boron nitride crucible and method for producing the same. Denki Kagaku Kogyo Kabushiki Kaisha, Jordan and Hamburg, April 3, 1990: US04913652 (6 worldwide citation)

A pyrolytic boron nitride crucible is provided. The crucible contains at least five wall layers consisting of first and second wall layers. The thickness of each of the first wall layers is 5 to 100 microns and the thickness of each of the second wall layers is 1/50 to 1/1 of that of the first wall ...


30
Naoyuki Enjoji, Yoshinori Wariishi, Masaharu Suzuki, Yuichiro Kosaka: Fuel cell and method of operating the same. Honda Giken Kogyo Kabushiki Kaisha, Lahive & Cockfield, Anthony A Laurentano Esq, November 15, 2005: US06964824 (5 worldwide citation)

A fuel cell includes an electrolyte electrode assembly and a pair of first and second separators. First through fourth oxygen-containing gas holes, first through fourth coolant holes, and first through fourth fuel gas holes extend through the fuel cell. The first through fourth oxygen-containing gas ...